The dealer informed him that he would have to go to another city to have his vehicle repaired. Slide Speedo out and remove al … l plugs connected. Apply the parking brake toprevent the vehicle from moving. I can be driving down the road and all of a sudden all the dash gauges light up at once. This happen about 1 year ago and it continues to this day.
I've not driven it around much yet today but so far it's all working again and have not seen one glitch yet. Was there not a arecall on this issue??? Pretty common problem with these. I should be traveling 35 miles an hour and the car registers 75 mph. This almost caused a crash due to excessive unknown speed. While there might not be a recall on these yet, there needs to be! Press and hold the door unlock switch. Insert the ignition key into the ignition lock cylinder.
If one were to be driving the vehicle at 60mph using cruise control and the speedometer were to all of a sudden peg itself to 20mph, there would be a sudden and abrupt acceleration as the computer in the car attempted to regain 60mph even though the vehicle was already at that speed. Step 3: Remove the screws form the airbox. There is another potentially deadly consequence of this issue. There are no screws holding inplace. Sep 07, 2010 Pretty common problem with these. So when I have taken in for scan before its working and they find nothing.
When you get everything set just push the number you are using and hold it untilyou hear a beep. Apparently this has been a major problem???. Go around the back of your envoy and open the tailgate. I also swapped out the ignition switch assembly too. For verified failures between 70,001 miles 110,001 km and 80,000 miles 130,000 km on U.
Fuel gauge is not giving an accurate level anymore. I am reading online that there are other similar issues with the instrument panel. This worked on 2003, 2004, 2006 envoy, and is suppose to work on all year models. Sometimes this wont last but 5 min. Next thing was oil gauge went whacko. This happens from your actual speed of 40-60 mph, you look down next second and you are going 100-120 mph per odometer.
I just helped a friend with this problem. The failure mileage was 31894. The failure of the panel caused the speedometer to fail. When I came to a stop at an exit I noticed the speedometer was reading 42 mph but I was at a complete stop. This has begun to be a big issue. A recall should be in order. Pretty common problem with these.
Your instrument cluster has gone bad, to pinpoint. Its also very dangerous not knowing what is going on while your on the road as well thats what the gauges are for. The speedometer read 35 mph while driving at 70 mph. Sensor number 1 is the one before the catalytic converter. Give us a call at 1-800-405-1056 direct line , send us an , or just click on through to our , and get the relief of knowing your speedometer works in less time than it takes to get a court date for that last speeding ticket. Second remove the 2 screws on black plastic on top of speedo above clear plastic. Remove all 4, tilt the cluster down, and it will slide right out.
The light assembly has two black metal tabs, pull them up. After that you can either weld a new one on which I wouldn't , put on a extra bit of pipe, or nothing. Now I see that there has been a letter sent out by gmac that I never received, to replace this cluster if less than 70,000 miles. Now not working and they cant find issue and want to change the entire cluster out for 900. How many people must be injured or killed before you take action. . Issue if not fixed, the vehicle could stall when driving and lose power.
I begin to slow down but the speedometer would not go any less than 70 mph, even when I parked my car at my job it was still reading 70 mph. All units will be shipped FedEx Ground. I now have a little less than 73,000 miles. These vehicles should be recalled before someone is seriously injured. Mine has started loosing power and stalling. First you will adjust your steering wheel to slide down with lever on left side of wheel. The manufacturer took a report, but they would not assist with the repair.
Hopefully that helped a little. For instrument clusters equipped with Switec stepper motors, Delphi also will provide bulbs and motors at its cost. It works more then it doesnt work, and now not working and I ran out of gas. First off, are you sure that is your problem? At that time it would not drop below 20mph. The manufacturer stated the warranty had expired and they will not repair the vehicle.