Acura TL engine revving up and slowing down while in park or brakes on

Tiny
TYCOINTL
  • MEMBER
  • 2001 ACURA TL
  • FWD
  • AUTOMATIC
  • 198,000 MILES
2001 acura tl engine revving.200000 miles, transmission replaced at 100000 miles. Does this mean I need a new transmission now?
Saturday, February 12th, 2011 AT 11:07 PM

2 Replies

Tiny
FUNGUY4
  • MEMBER
  • 39 POSTS
The engine revving and slowing down has nothing to do with the transmission in park or with the brakes applied. Sounds like u may need a tune-up or you have a vaccum leak.
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Wednesday, February 16th, 2011 AT 11:03 AM
Tiny
HONDA TECH 1818
  • MECHANIC
  • 536 POSTS
Is the CEL on? Could be a bad IAC Valve.
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Saturday, April 9th, 2011 AT 5:28 AM

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