FOUND A BROKEN BOLT OF THE INTAKE CYLINDER HEAD, WAS BROKE WITHOUT ANY REASON. I NOT THE ONLY ONE, FOUND THIS VIDEO. HTTPS://WWW.YOUTUBE.COM/WATCH?V=A7HIZIB96PQ THERE ARE 3 MORE BOLTS INSIDE THE CYLINDER HEAD THAT CAN CAUSE SERIOUS DAMAGE ON THE ENGINE IF BROKEN.
2010 bmw X3 engine problems
moderate 23 complaints filed with NHTSA · avg repair $3,100
Complaints
23
Recalls
0
Crashes
0
Avg fix
$3,100
What owners are reporting 3 most recent
TL* THE CONTACT OWNS A 2010 BMW X3. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 55 MPH, THE VEHICLE STALLED AS THE SERVICE ENGINE WARNING LIGHT ILLUMINATED. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS DIAGNOSED THAT THE IGNITION COIL NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED BUT THE FAILURE RECURRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 25,000. T…
TL* THE CONTACT OWNS A 2010 BMW 3 SERIES. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 20 MPH, SMOKE STARTED TO EMIT FROM THE FRONT DRIVER SIDE OF THE VEHICLE. THE VEHICLE WAS MERGED TO THE SIDE OF THE ROAD IN ORDER TO INSPECT THE VEHICLE. THE CONTACT STATED THAT ONCE THE HOOD OF VEHICLE WAS OPEN, HE OBSERVED FLAMES COMING FROM THE ENGINE. THE CONTACT EXTINGUISHED THE FIRE. THE VEHICLE W…
Common questions
How serious is the engine problem on the 2010 bmw X3?
It's a documented issue but not catastrophic. 23 complaints have been filed. Repairs average $3,100 and most owners catch it before it causes a breakdown.
At what mileage does the engine typically fail?
Mileage data is limited for this issue. Owners report failures across a wide range, suggesting cause is more about driving conditions and maintenance than mileage alone.
What does it cost to fix?
Independent shops typically charge around $3,100 for engine repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to engine?
No active recalls currently cover engine issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Other problem areas on this vehicle
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Severity ratings are derived from reported crashes, fires, injuries, and fatalities.
Repair cost estimates are independent-shop national averages and may differ in your area.
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