1994 Other Chevrolet Models 1994 seabreeze motor home

1994 CHEVROLET

43,400 MILES • V8 • 2WD • AUTOMATIC

FIXEDOPSMGR

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2 POSTS
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When warm, at startup, the speedometer "revs" as if it is a tachometer. On the road, when in direct drive, upshifting, the speedo goes up higher than the speed of the vehicle then drops down at the shift and levels off. Ideas???

Aug 17, 2009 at 10:42 PM

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JACOBANDNICKOLAS

CAR REPAIR CONTRIBUTOR
110,190 POSTS

I would start with the vehicle speed sensor.

Aug 18, 2009 at 2:49 AM

JACOBANDNICKOLAS

CAR REPAIR CONTRIBUTOR
110,190 POSTS

I would start with the vehicle speed sensor. LEt me know what you find.

Aug 18, 2009 at 2:49 AM

FIXEDOPSMGR

MEMBER
2 POSTS

I had Jimmy Johnson Chevrolet install the VSS. It just made it worse. They previously, (300) miles earlier, had the speedometer fixed. They next pulled the DRAC and sent it to San Diego Speedo/Tach. It checked out as good. They are now pulling the speedo again to send back to AER in Brea, Ca. It has only been 300 miles but over a year since the speedo repair so AER will not do it under warranty. Any further suggestions???? All input greatly appreciated.

Sep 5, 2009 at 9:53 AM