Three years ago, the car started stalling at traffic lights coming to a stop battery was replaced and the problem went away. A new battery was installed a few months ago and in the last week the same stalling situation has occurred three times. Acura says there’s a software update, and when the car was brought in for the recall on the connecting rod bearings, they said they refreshed the software …
2015 acura TLX engine problems
moderate 43 complaints filed with NHTSA · avg repair $3,100
Complaints
43
Recalls
0
Crashes
0
Avg fix
$3,100
What owners are reporting 4 most recent
I was driving, and my car started slowing down smoking under the hood with a loud noise under the hood like a knocking sounds. Then I heard a loud bang. Paid a tow company to tow my car to the shop mechanic found a large hole in the block. Last oil changed was 03/16/2023. I called acura to see if a recall had been reported after learning about other people having the same issues. It didn't seem no…
The contact owns a 2015 Acura TLX. The contact stated while driving 65 MPH, the engine overheated. The contact stated that the excessive engine temperature message was displayed. The contact looked under the hood and became aware that the coolant reservoir cap was disengaged. The vehicle was towed to the dealer. The vehicle was not repaired. The vehicle was included in NHTSA Campaign Number: 23V75…
My 2015 Acura TLX’s engine has internal issues with rod bearings, as mentioned in other recalls of the same year, yet my VIN does not fall within the recall.
Common questions
How serious is the engine problem on the 2015 acura TLX?
It's a documented issue but not catastrophic. 43 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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