THE COOLING SYSTEM AND DEFROST SHUT DOWN AFTER DRIVING FOR A WHILE. TURNS OUT THE CLUTCH WENT BAD ON THE COMPRESSOR. AFTER RESEARCHING FURTHER ONLINE, THERE ARE MANY COMPLAINTS ABOUT THIS FAILURE. UNFORTUNATELY, THIS IS A VERY EXPENSIVE REPAIR THAT I CANNOT AFFORD. *TR
2007 Volvo S40 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 4 most recent
I OWN A '07 VOLVO S40 WITH 78,000 MILES. IT BEGAN MAKING A LOUD WHISTLING NOISE COMING FROM THE OIL DIPSTICK. AFTER RESEARCHING ONLINE I FOUND THAT IT WAS A KNOWN PROBLEM BY VOLVO AND THE DEFECTIVE PART IS COVERED UNDER AN EXTENDED WARRANTY, HOWEVER THIS DEFECTIVE PART CAUSES EXCESSIVE DAMAGE TO THE ENGINE THAT IS NOT COVERED BY VOLVO. IT IS NOW UP TO THE CONSUMER TO PAY FOR THE ENGINE DAMAGE OR I…
TL* THE CONTACT OWNS A 2007 VOLVO S40. WHILE DRIVING, THERE WAS AN ABNORMAL NOISE COMING FROM THE ENGINE AND THE CHECK ENGINE WARNING LIGHT ILLUMINATED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE PVC VALVE FAILED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 117,000.
TL*THE CONTACT OWNS A 2007 VOLVO S40. THE CONTACT HAS RECENTLY RENTED THREE ZIP-CARS WITHIN THE PAST FEW MONTHS AND HAS DETECTED AN UNUSUAL SCENT COMING FROM THE VENTS. THE PANTS HE HAD HANGING INSIDE THE VEHICLE HAD A FAINT SMELL TO THEM ONCE HE ARRIVED HOME. HE BELIEVES THERE COULD BE ASBESTOS INSIDE THE VEHICLES. THE DEALER AND MANUFACTURER HAVE NOT BEEN NOTIFIED. THE VIN AND ENGINE SIZE W…
Common questions
How serious is the engine problem on the 2007 Volvo S40?
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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