2012 BMW X5 Sav problems & reliability
21 owner complaints filed with NHTSA for the 2012 BMW X5 Sav, alongside 4 safety recall campaigns. Last verified Aug 7, 2026. Complaints are unverified reports submitted by owners to the federal Office of Defects Investigation.
Each complaint is counted once (by NHTSA case number), even when it names several vehicles.
1 complaint report injuries (1 injured).
Most reported problems
| Component | Complaints | Share |
|---|---|---|
| Power Train | 9 | 43% |
| Engine | 6 | 29% |
| Air Bags | 3 | 14% |
| Fuel/propulsion System | 3 | 14% |
| Steering | 3 | 14% |
| Electrical System | 2 | 10% |
| Electronic Stability Control (esc) | 1 | 5% |
| Service Brakes | 1 | 5% |
| Vehicle Speed Control | 1 | 5% |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.
Common symptoms owners describe
Keyword analysis of complaint narratives; one complaint can describe several symptoms.
Complaints by incident year
What owners report
“Experience glycol-leakage from the egr (exhaust-gas-recirculation) valve can occur. In combination with typical soot deposits and the high temperatures normally present in the egr module this might result in smoldering particles. This could lead to the melting of the intake manifold and in extremely rare cases result…”
Engine · filed Mar 16, 2019
“I am writing this letter to seek helps on my 2012 bmw x5 35d (vin#: [xxx]). I have experienced diesel smell in the cabin in the last couple of months and I got engine check light came on last week. We checked the code it saying the egr cooler is bad and egr valve is not operating. I want to know is there any recall or…”
Fuel/propulsion System · filed Jul 24, 2018
“The agent of bmw of tenafly said there is serious safety issue need to fix, the problem they call it: faulty transfer case and emf unit faults for emf and transfer case connected battery charger. The system may stop working suddenly and cause the vehicle transfer power to wheels and roll over.”
Power Train · filed Mar 30, 2018
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Federal defect investigations
- Desiccated Air Bag Inflator Rupture
Engineering Analysis EA21002 · opened Sep 17, 2021 · open
- Idler Pulley Bolt Failure
Recall Query RQ18001 · opened Apr 18, 2018 · closed Dec 1, 2018 · led to recall 18V336000
Technical service bulletins
11 manufacturer communications (TSBs, service campaigns, warranty extensions) are on file with NHTSA for the 2012 BMW X5 Sav. The 10 most recent:
While performing a 12-Volt battery jump start, disconnect, or replacement, Vehicle test, and/or Programming procedure- the BMW Footwell Module (FRM) may become unresponsive. As a result, one or more of the following…
B611026 · Service Bulletin/Repair Instructions · issued Apr 23, 2026
The basic conditions for initializing the power windows are not met.
B510819 · Service Bulletin/Repair Instructions · issued Jan 16, 2024
The electrical system of BMW vehicles has been subject to an ongoing development process over the last few years. This has led to increased demands being placed on the battery. This document covers important information…
B611305 · Service Bulletin/Repair Instructions · issued Jan 11, 2024
Shipping specific non-deployed vehicle safety devices to lighting resources, llc. This service Information bulletin provides information on shipping "specific" noin-deployed vehicle safety devices that are classified as…
SIM010917 · Service Bulletin/Repair Instructions · issued Jun 1, 2017
The engine?s intake charge-air duct limited warranty extension to 10 years/120,000 miles applies to ?eligible USspecification
SIM010717 · Service Bulletin/Repair Instructions · issued Jun 1, 2017
Bmw: warning lamps are illuminated for the dsc, abs and brake and a possible warning in control display for chassis control system failure. Models 2012 f25, 30, 01, 02, 07, 10, 12, 13, e70, 71, 84. *pe
SIB-34-06-12 · Service Bulletin/Repair Instructions · issued May 1, 2013
Bmw: some vehicle engines may experience a delay in response to acceleration, after slowing down, due to an unfavorable software calibration. Models f10, 25, 07, e70, 71. No model years listed. *pe
SIB-24-03-13 · Service Bulletin/Repair Instructions · issued May 1, 2013
Bmw: on some vehicles, the high pressure fuel injector, can lead to an internal failure due to incorrect operation and would need to be repaired and/or replaced. Models f01, 02, 04, 07, 10, 12, 13, e70, 71. No model…
SIB-13-07-12 · Service Bulletin/Repair Instructions · issued May 1, 2013
Bmw: if bsd communication is disrupted, oil level sensor data is no longer received by dme. Bsd communication fault(s), after repairs are shortly set, requires removal of ignition harness from cylinder head cover. All…
SIB-12-18-12 · Service Bulletin/Repair Instructions · issued Nov 1, 2012
Bmw: vehicles needs diagnosing for n63 misfire faults when service engine soon lamp is illuminated. Lack of diagnosing engine or fuel system could cause incorrect diagnosis and repeated repair attempts. No models or…
SB-1214 · Service Bulletin/Repair Instructions · issued Oct 12, 2012
TSBs are repair guidance manufacturers send to dealers — they are not recalls and repairs are not automatically free. Full documents are available on NHTSA’s site.
Safety recalls
The 2012 BMW X5 Sav has 4 NHTSA recall campaigns — recall repairs are free at franchised dealers regardless of the vehicle’s age.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →Buying a used 2012 BMW X5 Sav?
- · Decode the seller’s VIN with our free VIN decoder to confirm the exact year, engine and trim.
- · Check for unrepaired recalls by VIN on NHTSA’s official lookup — recall repairs are free.