2008 Bmw M roadster problems

Common 2008 Bmw M roadster problems

The BMW M Roadster 2008 is a high-performance vehicle that shares many components with the M3, which is generally considered reliable. However, there are some common issues that owners have reported with this model.

One issue that has been reported is the need for more frequent front brake disc and pad replacements, with some owners replacing them every 2-3 years due to warping, especially with spirited driving. This is despite proper bedding-in procedures.

Another issue is the battery, which may need to be replaced if the car is not used frequently or if a trickle charger is not used during low winter use.

The power steering rack can also be a problem, with BMW wanting 2.5k for a reconditioned item, while an independent mechanic could repair the same issue for £600, including the mechanic's time to remove and send away the rack for repair. This issue was caused by an inspection service at a BMW dealer who had drained all the oil out of the steering reservoir and filled it back up incorrectly, leading to damage to the rack.

The ECU can also be an issue, with some owners reporting the need for an ECU rebuild around 2014/15, which can cost around £500.

Valve clearance checks and corrections are not a normal modern engine service job, and when BMW carries out these checks, they use three feeler gauges, one that is too thin, one that is just right, and one that is too wide. This can lead to issues if the valve clearances are not just right, as the engine may need to be stripped down to replace the shims, which can add time and cost.

The oil filter should be changed every few thousand miles, as they are easy to do and can help prevent issues with the engine.

Cars with low mileage may have been stored badly, which can lead to issues with the rubber bushes, which can wear with age and use.

There is also an issue with the engine mounting bolts, which can shear off in the engine block when replacing the engine mounts.

In summary, the BMW M Roadster 2008 is a high-performance vehicle that can be prone to certain issues, such as more frequent brake disc and pad replacements, power steering rack problems, ECU issues, and valve clearance checks. However, with proper maintenance and care, these issues can be minimized, and the car can provide a rewarding driving experience.

What is the problem with the Z4 engine?

Coolant Loss

There have been cases of some 2003-2005 and 2008 Z4 engines overheating due to an engine coolant leak from the expansion tank. Owners of the affected model years have also reported that they had to replace other parts like the upper and lower hoses to fix the leak, which cost around $700 to replace.

Which year BMW Z4 is most reliable?

The BMW Z4 is an excellent choice, and there are several quality years to choose from on the market. Go with 2004, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2017, 2018, 2019, or 2020 for the most dependable driving experience.

How many BMW M Roadsters were made?

In the 6 years from 1997 to 2002, 15,322 M Roadsters were produced. The M Roadster is electronically limited to a top speed of 250 km/h (155 mph). The curb weight is 1,420 kg (3,130.6 lb).

How much horsepower does a 2008 BMW Z4 M have?

330 horsepower

The M's 3.2-liter inline-six-cylinder engine produces 330 horsepower and redlines at 8,000 rpm.

What is the problem with the Z4 engine?

Coolant Loss

There have been cases of some 2003-2005 and 2008 Z4 engines overheating due to an engine coolant leak from the expansion tank. Owners of the affected model years have also reported that they had to replace other parts like the upper and lower hoses to fix the leak, which cost around $700 to replace.

How many BMW M Roadsters were made?

In the 6 years from 1997 to 2002, 15,322 M Roadsters were produced. The M Roadster is electronically limited to a top speed of 250 km/h (155 mph). The curb weight is 1,420 kg (3,130.6 lb).

Which year BMW Z4 is most reliable?

The BMW Z4 is an excellent choice, and there are several quality years to choose from on the market. Go with 2004, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2017, 2018, 2019, or 2020 for the most dependable driving experience.

What is the problem with the 2009 BMW Z4?

BMW IS RECALLING CERTAIN MODEL YEAR 2009 Z4 30I AND 35I VEHICLES MANUFACTURED BETWEEN MARCH 10 AND MARCH 19, 2009. A DEFECTIVE CRIMP CONNECTOR IN A BELT TENSIONER WIRING PLUG MAY LEAD TO INCREASED ELECTRICAL RESISTANCE OF THAT CONNECTION.

2008 Bmw M roadster car problems categorized by type of issue

After analyzing all complaints sent to the NHTSA and researching popular Bmw M roadster problems, we found that the most common problems with these 2023 model year vehicles are:

• Engine problems

The graph below shows statistics for all 2008 Bmw M roadster vehicle components and the number of complaints received.