2018 BMW X5 Fuel system Problems
- Complaints
- 18about this part
- Share
- 25%of 73 total for the year
- Median mileage
- 48,095miles
- Trend
- StableComplaints filed in the last 3 full calendar years are within 25% of the 3 years before.
NHTSA recorded 18 complaints about the fuel system of the 2018 BMW X5, 25% of the 73 complaints for this model year. Where a mileage was given, the median is 48,095 miles. 1 a fire, according to the filers. 1 recall campaign on record is filed under a similar system.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“Driving the vehicle a short distance, I can smell oil burning after the car is stopped. I have had to put oil in the car twice because the warning light came on suggesting that a quart of oil is needed. The vehicle has less than 122,000 miles. Also, the car idles a lot before I put it in gear. I was told at the last oil change that I need spark plugs. The battery and tires were replaced by a BMW dealership over a year ago.”
NHTSA complaint #11690659, filed 2025-09“Battery charger trigger a fire. It's BMW genuine DELPHI which comes with car. after charging my car, I unplug it from my car and put on top of plastic ice box before left my garage. Once i'm back to home there was a fire inside of garage. Fire started from battery charger head and it melt plastic ice box and spread to upside of drywall & shelve of garage. there was no damage power cable & plug part of charger.”
NHTSA complaint #11440885, filed 2021-11“On March 9, 2026, I brought the vehicle to BMW of Fairfax for a scheduled appointment. In the week leading up to the visit, the vehicle intermittently failed to start and required jump-starting using a portable battery starter. Despite this issue, the car drove normally, showed no warning lights or error messages, and had approximately 69,000 miles on the odometer at the time. After jump-starting the vehicle, I personally drove it to the dealership. I paid for a diagnostic evaluation and also authorized completion of a minor recall. …”
NHTSA complaint #11734949, filed 2026-04“I am reporting a recurring catastrophic high-pressure fuel-pump/fuel-system failure in my 2018 BMW X5 after BMW previously repaired the same type of failure, and subsequently performed the NHTSA HPFP recall on my vehicle. I am a 71 year old driver. This was a repeat catastrophic failure after Recall 21V-586 was performed and the loss of propulsion on the freeway was terrifying, and I almost crashed into other cars! At 42,763 miles, the vehicle experienced a catastrophic failure while being driven. The vehicle shut off while driving and would not restart. …”
NHTSA complaint #11756344, filed 2026-08“I was driving in the number 1 lane (leftmost lane) when the dashboard display indicated there was a transmission fault and warned that I should pull over to a safe spot immediately. With the vehicle rapidly slowing, I had to maneuver through traffic to the right side of the road with great difficulty. It was very dangerous to make that maneuver with freeway traffic traveling at approximately 65 to 75 MPH. The vehicle is at the BMW dealer in Norwalk California and has not yet been examined for the problem. The dealer has confirmed that the engine will crank but will not start. …”
NHTSA complaint #11436591, filed 2021-10Related recalls
- 21V586000Jul 29, 2021BMW of North America, LLC (BMW) is recalling certain 2014-2018 328d, 328d xDrive, X5 xDrive35d, 2014-2016 535d, 535d xDrive, 2015 740Ld xDrive, and 2015-2017…Covers: BMW X5 2014–2018, 328D 2014–2018, X3 2015–2017 +2 more
Related service bulletins
- 11015848Mar 13, 2025The High-Voltage (HV) Battery Assemblys Cell Modules Temperature Sensors (Internal NTC repair kit-specific) limited warranty for defects in materials or workmanship has been…
- 10247567Dec 20, 2023Engine will crank but not start. There is no communication with the integrated fuel module (TFE) whendiagnosing with ISTA. The following two fault codes will be stored in the…
- 10230717Dec 1, 2022For the eligible vehicles, BMW of North America, LLC (BMW NA) is extending the limited warranty for the vehicle's Fuel Injectors to 10 years/120,000 miles as determined by the…
- 10224198Aug 1, 2022Symptom 1: There are traces of coolant leaking under the vehicle, or there is significant pressure released along with coolant loss when opening the low temperature cooling…
- 10218412Jul 1, 2022The fuel gauge may indicate the incorrect fuel level (full and reserve).
- 10214256Feb 1, 2022The quick disconnect coupling on the cylinder head coolant vent line could break at the cylinder head. This would lead to loss of coolant from the engine.
- 10204649Sep 1, 2021For the eligible vehicles, BMW of North America, LLC (BMW NA) is extending the limited warranty for the vehicle's engine high pressure fuel pump (shown) to: 10 years/120,000…
- 10184574Nov 1, 2020TANK VENTILATION DIAGNOSIS: There is software error in the diagnosis of the fuel tank ventilation valve. This error may result in the Service Engine Soon (MIL) light not being…
- 10184567Nov 1, 2020DIESEL FUEL INJECTORS: LTD WTY EXTENSION TO 10 YEARS/120,000 MILES: Zero-quantity adaptation injector cylinder 1: permitted filtered actuation duration 24BB00 correction too high…
- 10175268Apr 1, 2020Diesel Engine Intake Manifold Damaged: If Recall Campaign 18V-755: Exhaust Gas Recirculation (EGR) Cooler Inspection (and repair) (SI B11 17 18) applies and shows open on an…
Fuel system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2026 | 2 | 7% |
| 2025 | 1 | 2% |
| 2024 | 4 | 3% |
| 2023 | 1 | 3% |
| 2022 | 3 | 4% |
| 2021 | 3 | 3% |
| 2020 | 2 | 2% |
| 2019 | 5 | 3% |
| 2018 | 18 | 25% |
| 2017 | 20 | 27% |
| 2016 | 12 | 16% |
| 2015 | 50 | 33% |
| 2014 | 32 | 32% |
| 2013 | 9 | 6% |
| 2012 | 29 | 11% |
| 2011 | 43 | 16% |
| 2010 | 29 | 23% |
| 2009 | 42 | 30% |
| 2008 | 41 | 19% |
| 2007 | 28 | 39% |
| 2006 | 5 | 3% |
| 2005 | 8 | 10% |
| 2004 | 2 | 3% |
| 2003 | 5 | 5% |
| 2002 | 1 | 1% |
| 2001 | 7 | 4% |
Other parts of the 2018 BMW X5
15 complaintsEngine
11 complaintsOther or unknown
11 complaintsTransmission and drivetrain
10 complaintsEngine cooling
9 complaintsSuspension
6 complaintsAir bags
4 complaintsTires
4 complaintsBrakes
3 complaintsVisibility (wipers, defrost, mirrors)
3 complaintsElectronic stability control
2 complaintsSteering
2 complaints
← All problems reported for the 2018 BMW X5
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 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