The BMW M3 is a powerful car with excellent handling. Its reliability score is not that good, and like all cars it tends to have breakdowns and problems, so we suggest you find out more about the common faults of the BMW M3.
When it comes to depreciation and resale value, on some pages they talk about the depreciation rate of the M3, citing insufficient or outdated market data. The five-year depreciation rate of the 2018 BMW M3 has been listed at 38%.
How good is the BMW M3?
When it comes to the reliability of the BMW M3, reviews and ratings vary greatly. Due to a combination of high average annual repair costs, as well as the frequency and severity of unscheduled repairs, several consumers gave the BMW M3 a below-average reliability rating of 2.0 out of 5.0.
According to reliable pages of car fans, they say that the annual maintenance cost of the BMW M3 is on average $1,161. This is significantly higher than the median annual cost of ownership for other luxury midsize cars ($739) and other vehicle models overall ($652).
The frequency of unscheduled repairs for this model is estimated at about 0.8 times per year, which is higher than the frequency for luxury midsize cars (0.6) and other vehicles (0.4). The probability of finding serious problems is significantly higher (21%) compared to other vehicles in the M3 class and other vehicle models (12% for both).
Like any vehicle, the BMW M3 can last up to 200,000 miles or more with proper care and maintenance.
Common faults of the BMW M3
With its low reliability scores, you’d think the BMW M3 got a lot of reports on the web. However, there are few reliable reports. Below are some of the common BMW M3 faults:
1- Engine internal noise problems
Around 54,000 miles in, an owner of a 2012 BMW M3 had severe problems with engine noise. Aside from the loud, metallic noises like ping-pong, the owner had also noticed a significant decrease in engine performance. Upon inspection by a mechanic, this owner discovered that he had to replace the entire engine, a repair that can cost upwards of $3,000.
The report did not list the root cause, but BMW has issued a recall and several Technical Service Bulletins (TSBs) to address the engine issues.
The #19V472000 campaign of the National Highway Traffic Safety Administration (NHTSA) in the US aims to recall 16,641 vehicles with electrical and shutdown problems. Affected models include the 2009 328i and 328xi, 2009-2011 335d, 2008-2012 M3 Coupe, 2008-2011 M3 Convertible and M3 Sedan.
2- Engine shutdown problem
This 2011 BMW M3 problem is the third most serious. However, at the time of writing this article, he only has a few reports on the websites. According to the affected owner, he was driving his usual route when his vehicle died without warning. Brakes and steering did not work . This problem occurred around 29,000 kilometers.
This owner had his car checked at a shop and the mechanics told him the engine was seizing and needed to be replaced, a repair that cost the owner $26,000. BMW issued several TSBs in connection with the engine problems, including TSB #B130619 and TSB #B122110.
3- Engine failure
There are few reports of this problem, and the reports do not provide much detail about the problem. According to the owner of the 2008 BMW M3, the engine had such severe problems that his mechanic said the engine needed to be replaced . This took them by surprise, as they thought their vehicle would only be in the shop for a while. According to the owner, the problem started at around 70,000 kilometers.
BMW has issued a few recalls and TSBs for units of the 2008 M3. On June 19, 2019, BMW recalled 16,641 vehicles that had shutdown issues or experienced a loss of electrical power under the NHTSA campaign. #19V472000 (same as the above mentioned recall). There are also quite a few TSBs addressing engine issues in relation to the 2008 BMW M3.
4- Transmission failure
Of all the points on this list, this is the worst problem of the BMW M3. This is a problem specific to the 2005 BMW M3, which involves the transmission going into neutral. According to the owner, the gear indicator in his vehicle’s transmission went into neutral. This immobilized and disabled the car’s starting ability. At the time of this writing, there are no recall documents or TSBs available that specifically address this issue.
5- Problems with the spare wheel.
Although this may seem like a very dangerous problem that can put anyone in danger, it is not the worst problem with the M3. For the 2002 BMW M3, the most common failure reported is a lack of spare tires.
The owner reportedly realized that his vehicle’s tire repair kit consisted only of a jack and a can of Fix-a-flat tire repair spray. There were no spare tires and the owner feared this would put them in a bind should something happen on the road.
Most BMWs have a run-flat tire, which means they are designed to run even when flat. However, according to this M3 forum, BMW’s M-series (at least model years prior to 2007, when the thread was started) only had regular tires fitted.
One user pointed out, however, that the M series came with the M Mobility System, which is an alternative to run-flat tires. There are no documents available online indicating that BMW has issued a recall or TSB in relation to this issue.