AFTER TAKING MY CAR TO THE DEALERSHIP SEVERAL TIME COMPLAINING ABOUT IDLING AND ENGINE KNOCKING. I WAS TOLD IT WAS THE GAS, AND THE CHANGE OF WEATHER CAUSING THE PROBLEM. THEY FINALLY SUPPOSEDLY REPLACED THE PARTS IN THE ENGINE, BUT I STILL HAD THE PROBLEM LATER, AND MY NEIGHBOR NOTICE IT AS WELL. WHILE DRIVING MY CAR STARTED SMOKING AND THE OIL SPILL TO THE HIGHWAY. AFTER HAVING THE CAR EXAMINED…
2006 bmw M5 engine problems
moderate 4 complaints filed with NHTSA · avg repair $3,100
Complaints
4
Recalls
0
Crashes
0
Avg fix
$3,100
What owners are reporting 3 most recent
I WAS PULLING OUT OF MY DRIVEWAY WHEN MY CAR HAD A SMELL OF BURNING OIL SO I STOPPED, AS I STOPPED MY CAR BEGAN SMOKING FROM THE HOOD. I LOST OIL ALL DOWN THE STREET AND MY DRIVEWAY, AFTER,I STOPPED MY CAR AND PUSHED IT INTO MY GARAGE AND I SAW WERE IT WAS DRIPPING FROM UNDERNEATH THE CAR SO I TOOK OFF THE UNDER PANEL AND SAW A HOLE IN THE PRESSURE HOSE(VANOS PRESSURE HOSE ASSEMBLY). THERE HAD BEE…
CLEARANCE FAILURE ON S85 ENGINE TO ROD BEARINGS CAUSES OIL STARVATION. THIS IN TURN CAUSES ENGINE CATASTROPHIC FAILURE. IF DRIVING THIS WILL EFFECT POWER BREAKING, POWER STEERING AND ALL COMPONENTS REQUIRING THE ENGINE TO BE RUNNING. THIS IS A VERY COMMON ISSUE, I NOW HAVE SYMPTOMS REQUIRING A CHANGE OF ROD BEARINGS. *TR
Common questions
How serious is the engine problem on the 2006 bmw M5?
It's a documented issue but not catastrophic. 4 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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