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Q:

The car is in motion and the engine suddenly goes faster. on 2006 Saab 9-5

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
It doesn't happen at slow speeds just in 4th and 5th gear and when I take my foot off the accelerator it still continues and even goes faster.
(2) Answers
(1) Comments
Sounds like the throttle body is not backing off and getting stuck in position. Need to clean the throttle body and see if this alleviates the issue.