Vehicles affected by service bulletin:
- 2009 Acura TSX
- 2010 Acura TSX
- 2011 Acura TSX
The problem: Deposits may develop on the oil control rings, which can lead to increased oil consumption when several things happen simultaneously and on a regular basis: The engine is operated when cold, hard acceleration occurs with a cold engine and the fuel used has an unusually high concentration of particles.
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Corrective action: Dealers will replace all the engine's pistons and piston rings in affected vehicles.
Warranty info: Acura has extended warranty coverage on pistons and piston rings in these vehicles to eight years/125,000 miles, whichever comes first. Repairs are being done under this warranty extension.
What owners should do: Call your local dealer with your vehicle's identification number to determine if it's eligible for repairs. You can call Acura directly at 800-382-2238 or NHTSA at 888-327-4236. Reference TSB No. 13-006.
Need to find a dealer for service? Go to Cars.com Service & Repair to find a local dealer.
Editor's note: This is only one of dozens of service bulletins issued each month by automakers. Please check your automaker's website to see if your vehicle has any service bulletins pending.
Check for recalls here on Cars.com.
