The speedometer or other instrument panel gauge may begin to work erratically at times. Our technicians tell us that the instrument cluster must be sent to a repair facility to correct this fault. The warranty has been extended on some of these units to 7 years or 70,000 miles.Google+
Car Problem Reports
Chevrolet Avalanche 1500 Speedometer or Other Instrument Panel Gauge May Work Erratically
Chevrolet Avalanche 1500 Problem
Average Mileage: 106,607 mi (45,000 mi - 180,000 mi)
Visitor, 2003 Chevrolet Avalanche 1500, 100,000 mi
My gauges do not work at all except water temp...
Visitor, 2004 Chevrolet Avalanche 1500, 98,000 mi
SPEEDOMETER WON'T RETURN TO ZERO. THE INDICATOR NEEDLE JERKS AND SOMETIMES GETS STUCK.
Visitor, 2005 Chevrolet Avalanche 1500, 93,000 mi
battery indicator and rpm gauge's are not accurate
Visitor, 2004 Chevrolet Avalanche 1500, 80,000 mi
Speedometer started working erratically and now will not show correct speed; sometimes faster, sometimes slower than real speed. The dealer said Chevy had a replacement arrangement for trucks with less than 70k miles or 5 years old; that does me no good. I now use the speedometer on my Garmin GPS. Not optimal, but a lot less than the $700-800 the dealer wanted for a replacement instrument cluster.
Visitor, 2005 Chevrolet Avalanche 1500, 179,500 mi
turn signals went out so did tack and oil pressure, vehicle was running then shut off will not start cost 725 for labor and parts what a crying same for a vehicle that has been a good truck
Started with speedometer going erratic. Now doesn't work at all.
Visitor, 2003 Chevrolet Avalanche 1500, 120,000 mi
Instrument cluster problems. Tachometer and heat gauges stopped working. Odometer light and one of the lights behind the AC heat/cool also stopped working.
Visitor, 2005 Chevrolet Avalanche 1500
my speedometer is stuck
Visitor, 2004 Chevrolet Avalanche 1500, 62,000 mi
whole instrument cluster went crazy, and needles would bounce around. removed the cluster and found a site online to send it into. Chevy should have recalled it, instead they called it a special bulletin. was lucky to only pay $100 with the place i sent it, but it shouldn't have happened.
my speedometer works on and of now its stuck on 120mph doesnt move.