2008 BMW 335 Engine Problems
- Complaints
- 2about this part
- Share
- 33%of 6 total for the year
- Median mileage
- 95,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 2 complaints about the engine of the 2008 BMW 335, 33% of the 6 complaints for this model year. Where a mileage was given, the median is 95,000 miles. 1 a fire, according to the filers.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“Water pump failure the water pump on my car has now failed twice. It failed in september of 2013 and I paid the dealer to replace it with a new one. It has now failed again. The car has 84,000 miles on it. There is no way water pumps should fail twice.”
NHTSA complaint #10954020, filed 2017-02, 84,000 miles“I owned a 2008 Bmw 335i for about 4 years. Last month I was driving the car home after picking it up from dealer. I brought the car to the dealer because the crankshaft sensor failed and also went for the battery recall. Driving back from the dealer back to my apartment was about 30-40 minutes. So right when I pulled into the apartment parking lot, I noticed my trunk was smoking through my rear view mirror. I quickly tried to park somewhere empty, then I got out and I saw the rear end of the car was flaming up. It took less than 20 minutes, the entire car was covered with fire. …”
NHTSA complaint #11006339, filed 2017-07, 106,000 milesRelated service bulletins
- 10170574Dec 1, 2019SERVICE ACTION: N54T ENGINE - INSPECT AND REPLACE INJECTOR(S). The piezo-type fuel injectors may cause a rough running at start-up or rough running while at idle.
- 10151170Mar 1, 2016N51 Engine: Service Engine Soon Lamp Illuminated - Loss of Power and Various Faults Stored in the DME. The customer complains that the Service Engine Soon lamp is illuminated…
- 10151068Feb 1, 2016This Service Information bulletin supersedes SI B07 03 14 dated October 2015. Diagnosing Stored Fault Codes to Help Avoid Repeat Repair Visits. Fault codes stored in vehicles…
- 10147817Nov 1, 2015"Due to a DME software status error, the on-board diagnostics (OBD) for the catalytic convertor and downstream oxygen sensor may not function properly. This could result that the…
- 10147595Jan 1, 2015SUBJECT DME Internal and Valvetronic Faults Set at Cold Ambient Temperatures. The Service Engine Soon light (MIL) can be illuminated with the erroneous internal and Valvetronic…
- 10149286Oct 1, 2014INFORMATION This section only applies to vehicles that require cleaning the intake valve and intake ports. Refer to the applicable Service Information bulletin or ETK if carbon…
- 10150035Jul 1, 2013Voluntary Emissions Recall Campaign 10E-A02: N54 Inspection and Replacement of Injectors. The piezo injectors may cause misfire faults with erratic engine operation.
- 10150065Jun 1, 2013"BMW NA has agreed to extend the emissions warranties of the turbocharger's wastegate to: ??8 years or 82,000 miles, whichever occurs first, as determined from the vehicle's…
- 10149589May 1, 2013"N54 Engine: Diagnosis of Cold Start Rough Running with Misfire Faults. The customer may complain that during the cold start in the morning, the engine runs very roughly and the…
- 10150100Mar 1, 2013The customer may complain that during the cold start in the morning, the engine runs very roughly and the Service Engine Soon lamp is illuminated. Various misfire fault codes…
Engine: other model years
Other parts of the 2008 BMW 335
3 complaintsAir bags
2 complaintsFuel system
2 complaintsOther or unknown
1 complaints
← All problems reported for the 2008 BMW 335
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology