One problem related to fail to accelerate has been reported for the 2005 Acura TL. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2005 Acura TL based on all problems reported for the 2005 TL.
Accelerator position sensor (ap sensor) suffered a sudden and catastrophic failure as I was merging onto a highway. This caused the car to lose all propulsion, as the engine failed to accelerate and immediately went to idle. It could have caused me to have an accident and/or get rear ended, as I was trying to merge into rapidly moving traffic on the highway. My engine check light and vehicle stability assist warning lights came on immediately, and the transmission bucked as it tried to ascertain what gear it was supposed to be in. Fortunately, there was enough room to coast off the road. There was no prior warning whatsoever that anything was wrong. The vehicle was purchased new and dealer maintained.
| Vehicle Speed Control problems | |
| Fail To Accelerate problems | |
| Cruise Control problems |