I drove into my In Laws driveway (which is very steep) I left my car running for about 10 - 15 minutes and when I left my car shifted very hard between gears (automatic trans.) and my speedometer said I was going 50 MPH when I was really going 25 MPH. When I got home and turned my car off, the speedometer still read 10 MPH. I was able to reset the speedometer by turning the key but not starting the car... What's going on? and does it have anything to do with parking on the incline?
My 2004 Chevy Impala Speedometer and transmission acts weird after parking on incline.?
- Thread starter Jocho
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