Questions & Answers for: Chevrolet tach crazy

crazy guages i am trying to help a buddy with this -- the car will not start (no turnover at all) and I checked the starter relay and solenoid (voltage good when turning the key to start position). It

tach bounces and sometimes drops out completely. Other times works ok, but often seems to show high revs at low rpm. Sounds like a speed sensor. Commonly located on the transmission. I have seen these

Tach, odometer and engine oil gauge go crazy Cannot get AC/Heater to come out top vents just defrost and bottom Leaks when Ac on to passenger floor When turning can hear water and it spills on feet PS

erratic tach above 2700 rpm 93 vette check your charging system. take the alternator to get tested for the proper output. a bad charging system component will usually make your gauges go a bit crazy.

...tach goes crazy while accelerating and it misses worse and pings terribly. Replaced plugs, cap and rotor over the summer. Code P0355 i would take your crankshaft position sensor out and look at the ...

...tach and oil gauges all went crazy.It's the stepper motor behind the speedometer. Common problem in all 03-06's. Dealers charge 400-600 to fix them plus downtime of your vehicle. There are several ...

...tach go crazy and it burns out the turn signal fuse. Before this the brake wouldn't work so I replaced the turn signal switch, and got em working again, then this happened. Please help! First I would ...

...tach and speedometer was reading crazy.i bought one at a salvage yard installed it and have had no problems for several months.now unfortunatly i am ee=xperiencing the speedometer dropping speed all ...

...tach will eventually start acting crazy and go out all together, its expensive to replace, around $500 last time I checked a few years ago, so given the devaluation of your car as in the case of my ...

rpm guage go crazy when accelerating Believe your tach cable is going bad.  I heard a strange noise in mine when I was going slow.  After the cable broke had no more noise :).