It seems to not shift properly. Normally when stopped at a light RPMs about 700. Lately its been above 1000 RPMs. I am getting horrible gas mileage. Any suggestions to figure out how to fix the problem appreciated.
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1995 Buick Riviera Question: Car idles different and temp gauge doesn't move when car is warm. I have heat.
Answer #1asksteevies February 20, 2014, 20:57Master
Gotta see if any codes in computer..
Answer #2Greg's Orange Auto (15188 Answers) , Orange, CA - (714) 361-9386globalhelper February 21, 2014, 09:29Master
poss vac leak and temp sending unit. does the car over heat on you?
Replydab313, February 21, 2014, 18:06Rookie
It has turned off while driving once. I pulled over and waited a minute and it started up. Its hard to start if I go in the store for a couple minutes.I don't believe it was overheated though. I felt the hoses and it felt like there was pressure. How would I know if it was the temp sending unit?