Vehicle experienced sudden engine failure while driving due to timing chain failure on N47 diesel engine, a known defect. Loss of propulsion occurred without warning, creating a safety risk.
2014 BMW 328D engine problems
62 complaints (41% of all complaints for this car). Typical mileage when it fails: 70,000. 1 crash reported.
- owner complaints
- 62
- of this car's complaints
- 41%
- typical mileage
- 70,000
- crashes
- 1
- recalls
- 1
Which part fails
- Exhaust system: emission control: gas recirculation valve (EGR valve)2
At what mileage
Complaints by mileage at the time of the problem.
0k-25k
25k-50k
50k-75k
75k-100k
100k-125k
125k-150k
150k-175k
175k-200k
200k+
BMW 328D engine problems in other years
Specific symptoms reported on the 2014 BMW 328D engine
Phrases found in the owners' own descriptions, so one complaint can mention several symptoms.
Check engine light 21Loss of power 20Stalling 20Engine failure 10Overheating 7
Related recalls
Engine and engine cooling: exhaust system: emission control: gas recirculation valve (EGR valve)
- What is wrong
- BMW of North America, LLC (BMW) is recalling certain 2013-2018 BMW 328d and 328d xDrive, 2014-2018 328d Sports Wagon and 328d xDrive Sports Wagon, 2014-2016 535d and 535d xDrive, 2015 740Ld xDrive, 2015-2017 X3 xDrive28d SAV and 2014-2017 X5 xDrive35d SAV vehicles equipped with an Exhaust Gas Recirculation (EGR) module with an integrated cooler. If the EGR cooler leaks internally, the coolant can mix with diesel engine soot. The high EGR temperatures may result in these particles possibly smoldering and melting the intake manifold.
- Risk
- The melting intake manifold can increase the risk of a fire.
- Remedy
- BMW will notify owners, and dealers will inspect and replace the EGR cooler as necessary. If a leak has already occurred, the engine intake manifold will also be replaced. These repairs will be made free of charge. The recall began May 13, 2019. Owners may contact BMW customer service at 1‑800‑525‑7417.
Recall number 18V755000 · Recall details
What 2014 BMW 328D owners say
Most recent owner complaints, unedited.
I am reporting an emissions-related malfunction that occurred a very short time after BMW performed the EGR cooler recall and updated the DDE software on my vehicle. Shortly after the recall work, the vehicle began showing DDE fault code 2BB300 – Particulate Sensor Measuring Electrode, Self-Diagnosis, which triggered the MIL. This issue did not exist at any point before the recall. Although my vehicle is now older than 10 years, the critical concern is that this emissions-related failure appeared soon after the recall intervention, indicating a potential recall-associated defect rather than normal age-related wear. The fault was diagnosed at BMW West Houston, where it was confirmed; however, I was told no warranty or goodwill support could be provided due to vehicle age, despite the timing suggesting a recall-related cause. BMW’s emissions warranty extension bulletin (the federal safety agency TSB ID: MC-10160282-9999) lists particulate sensor failures (2BB700–2BA200) as known issues. Many BMW diesel owners have reported similar particulate sensor faults shortly after the EGR cooler recall and related software changes, suggesting a broader pattern. If the EGR recall or subsequent software calibration is leading to particulate sensor failures and MIL activation, this may represent a post-recall emissions defect affecting compliance. I request that the federal safety agency evaluate whether the EGR recall may be contributing to widespread particulate sensor failures. Vehicle Information: – 2014 BMW Diesel – Fault Code: 2BB300 – Failure occurred a short time after the EGR cooler recall & software update – Diagnosed at: BMW West Houston Thank you for your attention.
The primary failure involves the EGR cooler system covered under Recall 21V‑907, with consequential damage to the intake system, including intake air leaks, charge pipe failure, displaced turbo-to-DPF V-band clamp, brittle/cracked fuel lines, and intake system integrity loss. Yes — the vehicle and all affected components are available for inspection upon request The EGR cooler internal leak defect and intake system failures create risk of engine overheating, thermal degradation, loss of engine power under boost, exhaust gas leakage, and potential fire hazard, which can cause unsafe driving conditions and sudden loss of vehicle performance The vehicle was presented to a BMW dealership, and the recall defect was acknowledged. The dealer confirmed that any decisions regarding inspection and repair must come from BMW corporate. The dealership refused to inspect or evaluate the recall-related failures pending corporate authorization. No. BMW of North America has not authorized inspection or evaluation. The dealership also refused to inspect the vehicle pending corporate direction. Yes. Symptoms included audible air leaks, intake pressure loss under boost, performance degradation, and component failures occurring both before and after recall repair attempts. These symptoms developed during the period when the vehicle was operating under a known recall-defect condition and continued after recall repair.
a check engine light came on codes say it's the EGR valve and cooler dealer states since recalls are vin related there was not much they can do recall states its based by manufactured day not vin
Check engine light came on and codes suggest it's the egr valve and cooler may be leaking
12/2023 - Sewell BMW replaced EGR, all H/P fuel lines at injectors due to corrosion, injector harness due to heat damage to the wire jackets, cracked coolant pipe. At 145,976 that's an additional 22,315 miles on the 60,000 mile 2015 replacement engine. Total repair costs $3,939.45. 08/23/2024 - Passed inspection, odometer 149,701. 09/09/2024- Only 2 weeks later an estimate of 4,000 miles after replacing injector harness and H/P fuel lines, engine went up in flames, reason unknown. Pictures attached, vehicle was a total loss.
[XXX] - Purchase vehicle, odometer 109,803. 11/2019 - Car went into limp mode while driving on highway. Towed to BMW dealership and was advised needed new engine, at the time it only had 123,661 miles on it. Towed to EurAuto Shop for installation of replacement engine. 02/2020- The shop replaced the ceased OEM engine with a 2015 engine, with only 60,000 miles on it. EurAuto Shop tore down OEM engine and confirmed the timing chain guide broke, resulting in jumped timing and caused valve to hit piston. Total cost for engine replacement $6,641.49. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
There was a recall to replace EGR cooler on this car. Dealer replaced with same defective design EGR cooler. BMW is not putting any effort in redesigning EGR cooler and install that one in customer's cars. We are again risking our lives with new but defective design EGR cooler.
stall/loss of power while entering highway on ramp. Engine died and would not restart. After inspecting car found the gas tank to be filled with metal shavings which is indicative of a failed high pressure fuel pump. My year make and model vehicle has a recall on the HPFP for the same reason but my VIN was supposedly not affected.
The contact owns a 2014 BMW 328D. The contact stated while driving at an undisclosed speed, there was exhaust fumes inside the cabin of the vehicle. The vehicle was taken to the dealer, where the engine was flushed; however, the failure recurred. The contact related the failure to the federal safety agency Campaign Number: 21V907000 (Fuel System, Diesel). The manufacturer was not made aware of the failure. The failure mileage was approximately 121,000.
Questions about the 2014 BMW 328D engine
Does the 2014 BMW 328D have engine problems?
Owners have filed 62 complaints about the engine of the 2014 BMW 328D, 41% of all its complaints.
At what mileage do 2014 BMW 328D engine problems start?
The typical (median) mileage in owner complaints is 70,000 miles.
Is there a recall for the 2014 BMW 328D engine?
Yes, 1 recall: 18V755000. Check your VIN to see if your car still needs the free repair.
Other 2014 BMW 328D problems
Fuel system 73Transmission 14Electrical 8Acceleration 5Brakes 5Body 4Steering 3Wheels 3Driver assistance 2Locks 2Airbags 1Lights 1Seat belts 1Tires 1Visibility 1
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