Which BMW engines have timing chain Problems?

The BMW 320d 2.0 Diesel N47D20A and the BMW 320d 2.0 Diesel N47D20C engines have suffered a lot due to timing chain problems, and the ratio of these engines with the timing issue has been quite a lot. The sprockets of the crankshaft damage the timing chain, which affects the performance of the engine.

What BMW engine has timing chain issues?

Vehicles affected by service bulletin: 2009 BMW 7 Series sedan. 2010 BMW 7 Series sedan.

Which BMW cars have the N47 engine?

The N47 engine debuted in March 2007 in the facelifted 1 Series BMW E87 and E81 and was available in the 1 Series BMW E82 and E88, which were introduced later in the same year.

When did BMW sort timing chain?

In Oct 2016, BMW admitted that there was a design flaw with the chain tensioner and chains in its N47 engines which were installed in vehicles between Feb 2007 and Jun 2008.

How often do BMW timing chains break?

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. From experience the life of these timing chains are 90,000 miles or 9 years.

DOES YOUR BMW HAVE TIMING CHAIN NOISE?! Your engine may be in danger of failing!

Do all N47 engines fail?

The N47 engine family is prone to excessive timing chain wear and premature failure. Rattling noise from the rear of the engine is indicative of the condition. Timing chain failure may call for engine replacement or a costly repair.

How much does it cost to change a timing chain on a BMW?

If your BMW needs a new timing chain, the total cost could be anywhere from $400-$1,100. The exact price will depend on your specific model, whether you go to the dealership or a third party, and how long the job takes.

What is the most reliable BMW Series?

Did BMW recall timing chain?

Were there any timing chain recalls on any BMW vehicle equipped with the N20 engine? As of September 2020, no. However, there were numerous owner complaints and problems recorded concerning this issue, including: Premature timing chain failure.

Is the BMW N47 engine good?

Models from this era suffer from a specific problem, the N47 engine has a weakness; basically the power plant is prone to excessive timing chain wear. Throughout 2013 and 2014 BMW owners have reported numerous cases of engine failures, many of which led to terminal decline.

How long will N47 engine last?

N47 engines have no other design issues and can easily run 200,000 miles if maintained correctly plus it is your original engine with traceable service history and mileage.

How many miles will a BMW 320d last?

Usually 200,000-250,000 miles with good maintenance.

When did BMW fix timing chain N20?

The timing chain appears to be the number one fault on the N20, however, this issue is mostly prevalent on engines and vehicles produced prior to 2015. In January 2015, BMW redesigned the timing chain components, which seems to have significantly reduced the chance of failure.

Do all BMW have timing chains?

BMW 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 if left. The average life of these timing chains is 90,000 miles or 9 years.

How long does the N20 timing chain last?

On the BMW N20 engine, timing should be replaced every 100,000 kilometers. The automaker indicates this period, because the oil temperature is high and the plastic guides deteriorate quickly. To prevent engine damage, the BMW N20 timing chain should be replaced when mileage has not reached 100,000 kilometers.

Is there a class action suit against BMW?

LAGUNA BEACH, Calif., Dec. 15, 2020 /PRNewswire/ -- On December 3, 2020, a new class action lawsuit was filed in California federal court against BMW of North America, LLC. The plaintiff, Mr. William Burbank, is represented by O'Connor Law Group, P.C., Wirtz Law APC, and Reallaw, A Professional Corporation.

Why does the timing chain break on BMW?

When it is too stretched out, the chain can cause the vehicle to skip a gear on either the crankshaft or the camshaft. This will add stress to it and it will eventually break. Check engine light is on: Of course, the check engine light could mean a huge variety of things have gone wrong with your BMW.

Which BMW model has the best engine?

Which BMW engines are reliable?

At what mileage do BMW start having problems?

BMW Common Problems. Although we believe BMW's are reliable cars there are a few primary issues that plague a vast majority of all BMW's and BMW engines. A lot of these problems start to develop somewhere in the ballpark of 80,000-120,000 miles.

Is it worth fixing a timing chain?

Unless there is a specific fault, the timing chain should be replaced between 80,000 and 120,000 miles. Chain problems are frequent in automobiles with increasing mileage. If you're driving an older car or one with a lot of miles on it, keep an eye out for signs that the timing chain is failing.

Does a BMW 4 Series have a timing belt or chain?

Answer. Hi Colm, That car's engine has a timing chain, not a belt. The chain is designed for the life of the engine.

What is the most reliable BMW 3 Series?

If you are looking at a used BMW 3 series then the generation that has the highest overall reliability rating is the 2006 through 2011. If you get one of the 328i sedans or coupes from this era you will have a long-lasting car.