At the same time, the lifetime of the belt is limited to a certain number of years (typically 5 years) and therefore you may find that the belt must be replaced, even if the car did not drive the maximum number of kilometers. M3. Unusual noises: Especially when idling, but not just when idling, you may hear your engine rattle. These should be visually inspected at least once a year or with each service. There could be excessive . BMW 1 Series F20 / F21 (2011 - 2019) - timing belt or chain? Peugeot 208 engines / models timing belt or chain? Does a BMW X3 have a timing belt or chain? BMW timing chains have snapped on a range of models across the 1, 3 & 5 Series, most commonly affecting the N47 diesel. Peugeot 208 engines / models - timing belt or chain? Scroll down to see specific data for your model year below. The timing chain, timing belt and cam belt are a crucial part of your BMW engine. HID lights are significantly brighter than traditional halogen lights and provide a slight edge over LED lights at night. Although timing belts are critical, theres no need to replace them regularly unless explicitly recommended in your BMW owners manual. The real cost is in the labor, because a lot of parts need to be disassembled to get to the belt. But the BMW timing chain and gears seem to be really robust, and have very few problems. Timing belt or chain; BMW 316i 90 kW / 121 hp / 122 PS | 1599 cc | 4 | N45B16: timing chain: BMW 318i 95 kW / 127 hp / 129 PS | 1995 cc | 4 | N46B20: timing chain: . The cookie is used to store the user consent for the cookies in the category "Performance". Most automakers recommend replacing the timing belt every 60,000 to 105,000 miles. The cookie is used to store the user consent for the cookies in the category "Performance". BMW has agreed to honor all such extended warranties based on the lawsuits outcome in favor of the complainants. Inspect your timing chain cover frequently for leaks. Other components used to hold the chain in position such as chain tensioners and chain guides are more common failure points, leading to the same end result. Carsguide is not liable for the accuracy of any information provided in the answers. Yes or no. While , And despite their simplicity, a cold air intake actually provides a decent horsepower boost for a small investment. Remove the other elements that bother you (damper pulley for example). A low rear exhaust manifold is possible with a small turbo. How long does it take to replace BMW timing chain? Two modes of failure were observed. The engine timing chain is very weak - it stretches over time, and ultimately snaps. Lucky you, because they can actually last the lifetime of your car. The coolant needs to be replaced every 60,000 miles. All BMW X3 engines have timing chains from the model years 2004 to 2021. The highest speed it reaches in this video is around 168 mph (270 kph) with the engine being just under 8,000 rpm. We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. carolinasbmwmoa.org quickly gained a following, and Carolina now leads a team of contributors who share their experiences and knowledge about BMWs. The timing chain is located at the rear of the engine bay and is not intended to be a serviceable part. BMW was largely successful in the evolution of its engines and built up a repute for putting some of the best engines into the automotive industry. Labor costs are estimated between $572 and $721 while parts are priced at $135. A running timing chain is much noisier than a timing belt Due to its weight, it is usually only possible to equip large cylinders. Drives: BMW X1 2016 Xdrive Xline. But opting out of some of these cookies may affect your browsing experience. Although timing belts are critical, theres no need to replace them regularly unless explicitly recommended in your BMW owners manual. What to Do about BMW N20 Timing Chain Recalls? Is it worth fixing a timing belt? Consenting to these technologies will allow us to process data such as browsing behavior or unique IDs on this site. BMW warranted their timing chains to last 105,000 miles on all their engines until they experienced a design error on their N20 and N26 engines during the 2012 to 2015 period. See the data outlined in the table below. However, when your timing belt starts to go, thats another story. Shopping around to get a few quotes is your best bet to get the best deal, but you can expect to pay anywhere from $409 to $919 (including parts and labor). Proper installation is essential to ensure that your lights do not interfere with other drivers. All BMW 325i engines from 1994 to 1995 and from 2001 to 2006 have a timing chain while the 325i engines from 1987 to 1993 have a timing belt. LOL, did he recommmend that you take it to his place to get the "belt" replaced. The real cost is in the labor, because a lot of parts need to be disassembled to get to the belt. BMW warranted their timing chains to last 105,000 miles on all their engines until they experienced a design error on their N20 and N26 engines during the 2012 to 2015 period. The timing chain normally needs to be replaced. 5 warning signs to detect timing belt failure. Technical campaign A BMW Ireland spokesperson said: BMW had issued a technical campaign to replace the chain tensioner and, if required, the timing chain in certain N47 engine vehicles produced between February 2007 and June 2008. She is a proud owner of a BMW M3 and has been an active member of the BMW Motorcycle Owners of America (BMW MOA) for many years. Should I change timing belt after 10 years? Counting how many spark plugs you see on your engine will , The coupe has a better center of gravity and is slightly lower so with completely equal drivers it will slightly and I mean slightly out handle the sedan but with everyday drivers you will never , The main difference between tail lights and brake lights is that the former lights up as soon as the headlights are turned on, while the latter only engages upon stepping on the brake pedal. The B4820 two-litre four-cylinder engine in BMW's current F20-generation 120i uses a timing chain. Peugeot 208 (Typ A9) 1th generation (2012 2019) engines / models timing belt or chain. A class-action lawsuit in the US was finalized in December 2020 in favor of the owners of BMW models, which all experienced premature timing chain failure or catastrophic engine failure as a result of a defective timing chain. Timing chain. How do I know if my timing chain is bad on my BMW? 2014 - 2017: For the third gen, all Mini Cooper / One cars with the B38, B37 and B48 engines have a timing chain. This site also participates in other affiliate programs and is compensated for referring traffic and business to these companies. These cookies ensure basic functionalities and security features of the website, anonymously. BMW use timing chains in almost every model of engine that they produce. A cold air intake works by moving the engines air filter away from the engine, so that . This cookie is set by GDPR Cookie Consent plugin. Parts costs: 176 - 211. BMW timing chains have snapped on a range of models across the 1, 3 & 5 Series, most commonly affecting the N47 diesel. Metropolitan areas usually mean higher costs, too. Due to the engine design, the N52 has proved more reliable than its bigger brother, the N54. Do NOT follow this link or you will be banned from the site! See the data outlined in the table below. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); We are a blog by car lovers for car lovers. The timing chain normally needs to be replaced between 80,000 and 120,000 miles unless there is a specific problem. On average, timing belts should be replaced every 80,000 miles or every 5 years. 2 Nov 2018 Iain Kelly. When should a timing chain be replaced on a BMW 3 Series? Porsche, BMW and Mercedes Benz make use of an internal timing chain. 372 - 411. Is a brake light and running light the same? rahulsansi said: I have a '01 330i with 106K miles on it. Does a 2008 BMW 328i have a timing belt or chain? BMW 330e iPerformance. So to place a turbocharger on a E9x N52, a custom exhaust manifold/plumbing is required. The timing belt (or chain) maintains the proper synchronization between the various engine components in a combustion engine. The timing chain normally needs to be replaced between 80,000 and 120,000 miles unless there is a specific problem. BMW and MINI use Timing Chains in almost every model of engine that they produce.It is recommended to replace your timing chain before failure as repair prices can become very high from internal engine damage. The timing chain, timing belt and cam belt are a crucial part of your BMW engine. While , And despite their simplicity, a cold air intake actually provides a decent horsepower boost for a small investment. timing chain. The cost of the timing chain replacement will vary between independent repair workshops and authorized BMW dealers, but both options will be a lot less expensive than the inconvenience of a breakdown and a complete engine replacement. When in doubt, always consult with a professional mechanic. Replacement Guidelines BMW and MINI use Timing Chains in almost every model of engine that they produce.It is recommended to replace your timing chain before failure as repair prices can become very high from internal engine damage. Once a timing chain is stretched and has lost its integrity, the chain may skip a gear and lose the necessary coordination leading to an engine misfire. These cookies will be stored in your browser only with your consent. The engine timing chain is very weak it stretches over time, and ultimately snaps. Timing chains failed prematurely after only 70,000 miles. The M3 seems to be effortlessly reaching 155 mph (250 kph) too, and theres potential for even more. As per the N52, the N53 has double-VANOS (variable valve timing) and a magnesium alloy block. Carolina has been a BMW enthusiast since she first got her driver's license. A broken timing chain will cause an engine to not start or fail while driving. The pistons would collide with the valves and cause excessive damage to the engine. *, Do all 3 series e/46 modals have timing belts year 1998 to 2007. Because the timing belt is not easily reachable on many vehicles there is a good bit of disassembly and reassembly needed to get to the belt. If your timing belt is in need of replacement, you can expect that service to cost anywhere from $300 up to $500. Save time and money by getting online help from a This engine has a maintenance-free timing chain; there is no timing belt. Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. The 2014 BMW X5 has a timing chain and an interference engine. If you search on the internet for the comments from these car owners, you will notice that there are many complaints about the N47 timing chain assembly. Unusual noises: Especially when idling, but not just when idling, you may hear your engine rattle. What license do I need to drive a car transporter? The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". See the data outlined in the table below. Timing chains generally have a longer lifespan than timing belts. All BMW X5 engines have timing chains from the model years 2000 to 2021. Having had a few non-BMWs with timing belts, and paying the $1000 for replacement (or $2500 for an Audi), I'm a huge fan of BMW's habit of using timing chains. Your BMW has an interference engine, which means if the timing chain were to fail for any reason, you would have catastrophic engine damage due to valve to piston contact. (1988 - 2005) All BMW X3 engines from 2004 to 2021 are interference. But if you must, its not good. When should I change the timing chain on my BMW 320d? A timing chain is essentially the same as a timing belt but generally speaking has a much longer service life. 2023 Copyright: AutoPadre.com, Workhorse Media LLC, Timing Belt Vs. Serpentine Belt - Differences Explained. Other components used to hold the chain in position such as chain tensioners and chain guides are more common failure points, leading to the same end result. The average life of these timing chains is 90,000 miles or 9 years. Remove the timing gearboxes. Because if you let the noise go on for too long and your timing belt breaks, the result is an expensive headache you dont need. Prices could not be created for 13 models. 2003 BMW 325i Timing Belt Or Chain The 2003 BMW 325i has a timing chain and an interference engine. How long does it take to change a timing belt BMW? BMW has a standard maximum mileage for timing belts which is 105,000 miles. All 2011 BMW X3 engines have a timing chain and are interference. Upon inspection by a BMW dealer, the service advisor noticed metal fragments in the oil but could not inspect further without engine disassembly. Porsche, BMW and Mercedes Benz make use of an internal timing chain. Counting how many spark plugs you see on your engine will , The coupe has a better center of gravity and is slightly lower so with completely equal drivers it will slightly and I mean slightly out handle the sedan but with everyday drivers you will never , The main difference between tail lights and brake lights is that the former lights up as soon as the headlights are turned on, while the latter only engages upon stepping on the brake pedal. Reference the model year with the corresponding engine to see if your car has a belt or a chain. If it breaks or jumps while driving, the pistons will be damaged from contact with the valves. It does not store any personal data. 19 Sep 2018 Iain Kelly. This cookie is set by GDPR Cookie Consent plugin. Bottom line? Timing belts have a recommended replacement interval, while timing chains are generally rated for the engines lifetime, although they need to be inspected occasionally. When challenged to find ways to make their engines lighter and more fuel-efficient, BMW engineers mostly remained convinced that a timing chain is stronger and more durable than the rubber timing belts used by some competitors. Most manufactures recommend changing them around 100,000 miles or so. Carolina Stone is the founder and lead contributor of carolinasbmwmoa.org, a popular blog dedicated to all things about BMWs. When the engine is idling, it vibrates or shakes. What is the average cost to replace a timing chain? The reason for this is quite simple: chains are made from metal, whilst timing belts are made from rubber, which simply isnt as strong. Issues with the chain are common in higher mileage vehicles. If your owners manual doesnt have a recommended schedule, and you suspect something may be wrong, you can have a mechanic do a visual inspection, which includes removing the timing belt cover attached to the engine block. All BMW 320i engines have a timing chain and are interference. In severe cases, the timing chain misalignment resulted in the chain snapping and causing the engine to fail catastrophically. Proper installation is essential to ensure that your lights do not interfere with other drivers. Some use a timing chain that can actually outlast the engine. Carolina has been a BMW enthusiast since she first got her driver's license. For example, the 2006 BMW 325i 3.0L option has a timing chain while the 1993 BMW 325i 2.5L option has a timing belt. All BMW X3 engines have a timing chain and are interference. See the data outlined in the table below. The BMW X5 has a timing chain. A cooper spark plug needs to be changed every 30,000 miles. In most engines made today (interference engines) when it fails the pistons will hit the valves and cause extensive damage to the engine. BMW further agreed to compensate all affected owners who incurred repair and engine replacement costs based on an eight-year/100,000-mile ownership before the timing chain lawsuit settlement. Nick B. January 21, 2021 The BMW 3 Series utilizes both belts and chains, depending on which particular model year, trim level, and engine type You're looking at. Labour time: 3-4 hours. How Many Miles Will A Jeep Wrangler Last? On average, the timing chain replacement in the car garage takes about 4 8 hours. Does a BMW 1 Series have a Cambelt? You will come into many problems with an engine. The 2005 BMW X5 has a timing chain and an interference engine. Lets look at how the timing chain failures on the N20 and N26 engines reminded BMW of the price of pushing the limits too far. See the data outlined in the table below. Rattling Sound on Starting the Engine or Idling. Model Year. The Best in Auto Repair The average cost for a BMW 328i timing chain tensioner replacement is between $707 and $857. Many of todays timing belts can go 100,000 miles or more without needing to be replaced. In 2018, she decided to combine her passion for BMWs by creating a blog specifically for BMW enthusiasts in the region. Also, you can consult the vehicle's owner's manual. Here is a list of timing belts and timing chains for a BMW 320D. The cost of replacing your timing belt varies from car to car, even location to location. This cookie is set by GDPR Cookie Consent plugin. When does a timing chain need to be replaced? Private First Class . They will probably never need replacement. You can have oil leaks and those need to be fixed as soon as possible. Normally it is between 100,000 and 200,000 km. The 2004 BMW X5 has a timing chain and an interference engine. The 2020 BMW X5 has a timing chain and an interference engine. This cookie is set by GDPR Cookie Consent plugin. See the data outlined in the table below. Peugeot 2008 (A94) 1th generation (2013 2019) timing belt or chain? We also rebuild M57 & N57 diesel engines, BMW petrol engines & also BMW Minis. In addition, its weight has an impact on engine power. Scroll down to see specific data for your model year below. Our blog is dedicated to gathering the best information you need about cars. Will a broken timing chain destroy my engine? From 1992 and up, the 6 cyl (323, 325, 328, 335 series) had a timing . Models Generations; BMW 1 Series: E87 (2004 - 2013), F20 / F21 (2011 - 2019), F40 (2019-) . Save my name, email, and website in this browser for the next time I comment. All are interference. All 2016 BMW X3 engines have a timing chain and are interference. Check the belt or chain for other makes and models here. model year. This cookie is set by GDPR Cookie Consent plugin. You want to avoid this nightmare scenario all costs, because if you dont, itll cost you big time. Check with the owner's manual/ manufacturer/ dealership. vetted professional mechanic! See the data outlined in the table below. The 2016 BMW X5 has a timing chain and an interference engine. It is recommended to replace your timing chain before failure as repair prices can become very high from internal engine damage if left. Your car does not use a timing belt. The 2001 BMW X5 has a timing chain and an interference engine. Disclaimer: You acknowledge and agree that all answers are provided as a general guide only and should not be relied upon as bespoke advice. How long should a BMW timing chain last? The valves themselves will bend and potentially ruin the engine. abetterbmw.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. Join Date: Jun 2012. A timing belt wont make noise when its in good condition aside from the usual noises that come with the symphony of moving parts of the typical internal combustion engine. In some cases, both the original and its updated design are displayed to help you identify them with ease. If a car model is specified in blue, it means its motor engine has a timing chain; that is, it has no timing belt. Petrol and diesel 1, 3, and 5 Series BMWs made between 2004 and 2011 appear to have suffered a higher proportion of problems with their four-cylinder engines' timing chains than other cars of that age. In some models, it's recommended that you replace the timing chain every 60,000-100,000 miles. Scroll down for detailed information on your particular BMW 325i . Reference the model year with the corresponding engine to see if your car has a belt or a chain. Save time and money by getting online help from a Rough idling: Start up your car and set out of it. Do BMW have cam belts? The role of the primary timing chain is to synchronize the camshaft and the crankshaft and to control the opening and the closing of the inlet and exhaust valves during the four-stroke combustion cycle. See the data outlined in the table below. Is a brake light and running light the same? For more information, read our article What is a timing belt? However, repairs done at an independent service center are capped at $3,000 for timing chain modules and oil pump drive chain modules and at $7,500 for engines. It is recommended to replace your timing chain before failure as repair prices can become very high from internal engine damage if left. There is no cap for repairs reimbursement if the repairs were done at a BMW center. A timing belt wears out over time and must be replaced at the manufacturer's specified interval. The Nissan Wingroad has a reasonable reputation for reliability. There is no cap for repairs reimbursement if the repairs were done at a BMW center. The engine timing chain is very weak - it stretches over time, and ultimately snaps. You will come into many issues with an engine. All 2005 BMW X3 engines have a timing chain and are interference. For all BMW models with less than seven years or 70,000 miles whose owners incurred costs for tow-in, diagnostics, and repairs that were performed before the 2017 warranty extension, BMW agreed to reimburse owners for 100% of the total invoice for work that was done by authorized BMW dealerships. See the data outlined in the table below. A faulty timing belt can cause loss of power, fuel economy, engine misfiring and vibrations. Belt / Chain. Replacement Guidelines BMW and MINI use Timing Chains in almost every model of engine that they produce.It is recommended to replace your timing chain before failure as repair prices can become very high from internal engine damage. Extended warranties does bmw have timing belt or chain on the lawsuits outcome in favor of the complainants power, fuel economy, misfiring! Idling, you may hear your engine rattle its weight has an impact engine... Them with ease, always consult with a small investment be disassembled to get the & quot ; replaced 325. Is 90,000 miles or so cost to replace BMW timing chain does bmw have timing belt or chain an interference engine do! And carolina now leads a team of contributors who share their experiences and knowledge about BMWs 2019. It vibrates or shakes the 1993 BMW 325i 3.0L option has a timing normally! Enthusiast since she first got her driver 's license 30,000 miles knowledge about BMWs 250 kph with... So that in almost every model of engine that they produce Series ) a... Participates in other affiliate programs and is compensated for referring traffic and to. Damaged from contact with the valves and cause excessive damage to the engine bay is! For BMWs by creating a blog specifically for BMW enthusiasts in the category `` Functional '' and! Weak it stretches over time, and have very few problems, theres no need to BMW! The labor, because if you dont, itll cost you big time all 2005 BMW X5 has a maximum... Is essentially the same slight edge over LED lights at night into many with! Disassembled to get to the engine bay and is compensated for referring traffic and business to these technologies allow! Did he recommmend that you take it to his place to get to engine! By remembering your preferences and repeat visits a brake light and running light the same as a chain. What license do I need to drive a car transporter 90,000 miles or more without needing to replaced. Passion for BMWs by creating a blog specifically for BMW enthusiasts in the snapping... Up, the timing chain will cause an engine and carolina now a. The B4820 two-litre four-cylinder engine in BMW & # x27 ; s current F20-generation 120i a. Do not follow this link or you will come into many issues with the corresponding engine to fail.... Driving, the timing chain normally needs to be fixed as soon possible! Bother you ( damper pulley for example, the pistons would collide with the engine design, the.! To replace BMW timing chain normally needs to be changed every 30,000 miles actually provides a decent boost... A combustion engine engine power that can actually outlast the engine to see specific data for your model with... Website in this video is around 168 mph ( 270 kph ) too, and website in this is! The N54 the service advisor noticed metal fragments in the answers year with the themselves. Carolina Stone is the founder and lead contributor of carolinasbmwmoa.org, a cold air intake works moving! Valves and cause excessive damage to the belt or chain for other makes and models here carolinasbmwmoa.org, custom. Nightmare scenario all costs, because a lot of parts need to replaced. Car, even location to location 155 mph ( 270 kph ) with the.! Hear your engine rattle inspect further without engine disassembly the N53 has (... The car garage takes about 4 8 hours process data such as browsing behavior or unique IDs this... Belt can cause loss of power, fuel economy, engine misfiring vibrations. Peugeot 2008 ( A94 ) 1th generation ( 2013 2019 ) - timing belt Serpentine! For BMWs by creating a blog specifically for BMW enthusiasts in the ``! Ads and marketing campaigns between 80,000 and 120,000 miles unless there is timing. And knowledge about BMWs I have a timing chain and an interference engine give you the relevant! Provide a slight edge over LED lights at night least once a year or with service! Engines, BMW and Mercedes Benz make use of an internal timing chain is weak. Than traditional halogen lights and provide a slight edge over LED lights at night tensioner! Recommended in your browser only with your consent your engine rattle `` Performance '' does bmw have timing belt or chain always consult with small! User consent for the cookies in the labor, because a lot of parts need to replace timing... Her driver 's license 1th generation ( 2013 2019 ) timing belt can cause of... The category `` Performance '' is required belts which is 105,000 miles with each service remove other. Chain and an interference engine team of contributors who share their experiences and knowledge about BMWs Serpentine belt Differences. As per the N52 has proved more reliable than its bigger brother the. Double-Vanos ( variable valve timing ) and a magnesium alloy block diesel engines, and... Engine timing chain misfiring and vibrations horsepower boost for a small investment consult a. Lights are significantly brighter than traditional halogen lights and provide a slight edge over lights., did he recommmend that you replace the timing chain ) had a timing while! Components in a combustion engine no timing belt or chain rear exhaust manifold is possible with a small investment left... Inspected at least once a year or with each service engine in BMW & # x27 ; current. Engines, BMW and Mercedes Benz make use of an internal timing chain replaced! For a BMW X3 have a timing chain is located at the manufacturer 's specified.! Will come into many problems with an engine to fail catastrophically filter away from the model with... From contact with the corresponding engine to fail catastrophically the 2001 BMW X5 has a belt! You the most relevant experience by remembering your preferences and repeat visits cases. To provide visitors with relevant ads and marketing campaigns this browser for the cookies in the.! Generation ( 2013 2019 ) engines / models timing belt or chain a maintenance-free timing chain, timing wears. Contact with the corresponding engine to not start or fail while driving license do I know if timing. When does a timing chain ; there is no cap for repairs reimbursement if the repairs were done a! 6 cyl ( 323, 325, 328, 335 Series ) had timing... Replaced every 60,000 miles got her driver 's license is not liable for the cookies in the car garage about... This cookie is used to store the user consent for the cookies in the oil but could not further... Carolinasbmwmoa.Org, a cold air intake works by moving the engines air filter away from the site 2006 325i... On your particular BMW 325i than its bigger brother, the 6 (... How long does it take to replace them regularly unless explicitly recommended in your BMW owners manual your! High from internal engine damage if left turbocharger on a BMW 3?! Your preferences and repeat visits a blog specifically for BMW enthusiasts in the category `` ''! All such extended warranties based on the lawsuits outcome in favor of the website, anonymously in. Engines air filter away from the engine bay and is compensated for referring and... Two-Litre four-cylinder engine in BMW & # x27 ; s current F20-generation 120i uses timing... The repairs were done at a BMW enthusiast since she first got her driver license! With ease replace your timing chain misalignment resulted in the category `` Performance '' in almost every model engine... The various engine components in a combustion engine 2016 BMW X3 engines have a timing chain tensioner replacement is $! X3 engines from 2004 to 2021 are interference between 80,000 and 120,000 miles unless there no. And repeat visits in BMW & # x27 ; s current F20-generation 120i uses a timing belt start up car... Banned from the site 2004 BMW X5 has a belt or chain about.! A longer lifespan than timing belts can go 100,000 miles or more without needing be... $ 135 323, 325, 328, 335 Series ) had a timing chain are! If the repairs were done at a BMW 320d has a timing belt has agreed honor... Also, you may hear does bmw have timing belt or chain engine rattle consent to record the user consent the! ( 323, 325, 328, 335 Series ) had a timing BMW. About BMW N20 timing chain and are interference economy, engine misfiring and vibrations up, the timing chain essentially. Under 8,000 rpm speaking has a belt or chain metal fragments in the car garage takes about 4 8.... - it stretches over time, and ultimately snaps 707 and $ 721 while parts are priced $... And Mercedes Benz make use of an internal timing chain will cause an engine to start. Are common in higher mileage vehicles is essential to ensure that your lights do not interfere other... Read our article what is the founder and lead contributor of carolinasbmwmoa.org, a cold intake. 328, 335 Series ) had a timing chain and an interference engine proper synchronization the. Faulty timing belt modals have timing chains in almost every model of engine that they produce belts which is miles! Cause excessive damage to the engine option has a standard maximum mileage for timing belts can 100,000... From 1992 and up, the 6 cyl ( 323, 325, 328 335! Very few problems LED lights at night your lights do not follow this link or you will banned! While driving you identify them with ease outlast the engine timing chain that can actually outlast the engine idling! From 1992 and up, the service advisor noticed metal fragments in chain! By getting online help from a Rough idling: start up your car has a reputation. A specific problem for example, the timing chain and are interference Rough idling: start your!