Gmc M van problems
The Chevrolet Van or Chevy Van (also known as the Chevrolet/GMC G-series vans and GMC Vandura) is a range of vans that was manufactured by General Motors from the 1964 to 1996 model years. Introduced as the successor for the rear-engine Corvair Corvan/Greenbrier, the model line also replaced the panel van configuration of the Chevrolet Suburban. The vehicle was sold both in passenger van and cargo van configurations as well as a cutaway van chassis that served as the basis for a variety of custom applications.
Produced across three generations (1964–66, 1967–70, and 1970–96), the model line was sold under a wide variety of model names under both the Chevrolet and GMC brands. The first two generations were forward control vehicles (with the engine placed between the seats); the third generation adopted a configuration placing the engine forward of the driver. The second and third generations shared powertrain commonality with the C/K pickup truck model line.
After the 1996 model year, GM retired the G-Series vans, replacing them with the GMT600-platform Chevrolet Express and GMC Savana.
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Gmc M van model years
Common Gmc M van problems
Common Problems with GMC Savana Vans:
- Acceleration Problems: Acceleration issues can also feel like transmission troubles, but they might be caused by air or fuel distribution issues or faulty sensors. For instance, a dirty throttle body can inhibit airflow, resulting in a poorly powered engine. Similarly, fuel delivery problems, such as a clogged or faulty fuel injector, can create misfires. Sensors that provide information to the vehicle's computer, like the mass air flow sensor, can also contribute to poor acceleration.
- Car Shuts Off While Driving: This dangerous problem can be caused by ignition system issues, fuel delivery, battery, or charging problems. If your car shuts off while driving, especially in a remote location, it's best not to continue driving, as you might end up stranded.
- Clogged Catalytic Converter: A clogged catalytic converter can cause increased back pressure in the exhaust, stressing the engine and potentially causing it to stall. If your car starts fine but eventually sputters or stalls, a clogged catalytic converter could be the culprit.
- Dirty Fuel Injectors: Dirty fuel injectors are a common reason for a jerky accelerator, leading to your car losing power when you attempt to accelerate while at a stop or when trying to drive at a consistent speed. This is due to an engine misfire.
- Fuel Blockages: Blockages preventing your car from receiving the fuel it needs to accelerate can also cause acceleration issues. The air mixes with fuel to create a spray that powers your engine. If anything interrupts this, your car might struggle to accelerate.
- Worn Out Spark Plugs: Spark plugs that are worn out might be unable to properly ignite the fuel in the piston fast enough, leading to your car not accelerating as quickly.
- Dirty Air Filters: The air filter plays an important role in keeping pollutants away from your engine, but with time, these pollutants can build up and cause your car to not accelerate properly.
- Damaged Cylinders: Damaged engine cylinders can affect the ability of your engine to work properly, leading to an engine misfire. This issue should be addressed by a mechanic as soon as possible to avoid ruining your engine.
- Blocked Catalytic Converters: The air-fuel mixture passing through your catalytic converter can become too rich, leading to a blockage and causing your car to jerk when you press the gas.
- Damaged Gas Lines: Damaged or malfunctioning fuel lines can cause your car to experience a loss of pressure, leading to the car jerking forward.
- Damaged Acceleration Cables: The acceleration cable, which links your gas cable to the engine throttle plate, might be damaged, causing your car to jerk when accelerating.
- Defective Carburetors: Damaged carburetors, which control how much fuel and air are mixed together before it enters the engine, can cause your car to jerk when accelerating and lead to poor performance in general.
- Moisture on the Distributor Cap: Moisture accumulating on the distributor cap, especially during the winter, can cause your car to hesitate and jerk when accelerating.
If your car isn't operating as it should, it's essential to visit an automotive service shop that can diagnose the issue and get your car back on the road.
Percentage distribution of complaints by Gmc M van years
We have researched Gmc problems and analysed all the complaints filed against Gmc M van cars and compiled the top 1 most problematic Gmc M van model years:
Below you can see the percentage distribution of known problems by Gmc M van model years.
Distribution of the number of complaints by Gmc M van years
We've also compiled a chart for you with the number of complaints about Volkswagen Jetta cars of certain model years:
Gmc M van car problems categorized by type of issue
After analysing all complaints related to Gmc M van , it was concluded that the most common issues with these cars are:
- Tires problems
The graph below shows statistics for all Gmc M van vehicle components and the number of complaints received.
The NHTSA has received 1 complaints about various vehicle components related to the Gmc M van . Below are the 25 most recent complaints reported for Gmc M van vehicles.
List of Gmc M van complaints
Gmc M van 2000
- Date Of Incident: 2007-07-03
- Date Complaint: 2007-07-05
- Components: TIRES
- Summary: I HAVE BEEN PURCHASING A SPECIFIC TYPE OF MICHELIN TIRE WHICH HAS BEEN PREMATURELY DRY ROTTED AND OVER THE JULY 4TH WEEKEND PERIOD. ONE TIRE SEPARATED THE BELT FROM THE SIDE WALLS AT 65 MPH., ALMOST KILLED ME. SHERIFF GORDON ON SCENE FROM SEALE AL. NEEDED TO SPEAK WITH MICHELIN ABOUT THESE TIRES. HAVE ALREADY REPLACED ALL OF THE TIRES A COUPLE TIMES AND HAVE EXPERIECED DRY ROT IN ALL OF THEM, AGAIN. SAMS CLUB FOUND DRY ROT ON NEW TIRES. GM DEALER FOUND DRY ROT ON NEW TIRES. WILLING NOW TO RESOLVE AT THIS LEVEL. IF THIS SAFETY ISSUE NOT ADDRESSED, WILL MOVE VENUE TO LEVEL WHICH WILL ADDRESS. WORK 706-545-7546 HOME 706-324-3459. THANKS FOR YOUR IMMEDIATE ATTENTION. *AK
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