Questions & Answers for: Chevrolet Silverado 1500 erratic speedo

Fuel sensor The fuel gauge is erratic especialy when the tank is filled. How do I change the sensor. The fuel gauge sending unit is located in the fuel tank.It is probably one complete module with the

1994 k1500 4x4 5.7 speedo goes to 100 when started also truck idles fine give it gas engien braeks up like it has bad wiers the spedo may have a short and check for fouled plugs or bad plug wires

...speedo starts to go erratic then stops working then the brake warning light comes on then the abs light comes on then the transmission shifts into low Check your battery terminal connections. Because ...

Speedo Calibration how do i calibrate the speedometer in my 2001 silverado 1500 With a GM tech 2 . Something a dealer has.

I have two issues 1) I have a click/clunk in the steering mainly when I make a left turn is this the steering column or something worse and 2) my speedometer works only part of the time ex I could be ...

do oversized tires alter the speedometer. The speedometer stated i was going 65 and the state police clocked me at 79 mph. Most certainly does You need a different gear in the trans or transfer ...

2005 Chevy Silverado show low/erratic (0-20 lbs) oil pressure. My oil pressure reading is very erratic until the vehicle is at operating temperature. The pressure reading will fluctuate all the way ...

erratic. Most of the time everything works fine. Then my speedo goes to 120 mph and the tach runs up to 6000. Generally, I can togggle the ignition switch and get everything back to zero. It's

/repairhelpcenter.blogspot.com/2012/01/engine-stumbles-coming-off-idle-when.html ------------------ Erratic idle on car? http://schematicsdiagram.blogspot.com/2011/12/erratic-idle-on-car.html --------

what does code co 237 mean may intake gaskets cause the problems with starting in cold weather It's a Speed sensor erratic, on the rear of your truck.