1999 Gmc G 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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Common 1999 Gmc G van problems
Based on the complaints from owners of the 1999 GMC Savana G 1500 passenger van, several common problems have been identified:
- Coolant Leaks or Oil Leaks From Intake Manifold Gaskets: A common problem in these vans involves coolant or oil leaks from the intake manifold gaskets, which can be costly to repair, especially if done by a mechanic. Some drivers have even had to replace the motors multiple times due to this issue.
- Restricted Secondary Air Injection Valves: Vans made between 1999 and 2007 are prone to issues with the secondary air injection check valves, leading to reduced airflow and triggering the check engine light. Resolving this problem involves replacing the check valves to ensure proper engine function.
- Failed Steering Wheel Position Sensor: Another common issue is the failure of the steering wheel position sensor, which can trigger a service stability message. This sensor failure may occur intermittently or regularly, requiring replacement to resolve the issue. The average mileage at which this problem occurs is around 90,000 miles, with replacement costs ranging from $200 to $300.
These problems highlight some of the key issues faced by owners of the 1999 GMC Savana G 1500 passenger van, ranging from transmission issues to sensor failures and leaks. Addressing these issues promptly and with the help of a qualified mechanic can help ensure the smooth operation and longevity of the vehicle.
1999 Gmc G van car problems categorized by type of issue
After analyzing all complaints sent to the NHTSA and researching popular Gmc G van problems, we found that the most common problems with these 2023 model year vehicles are:
- Service brakes problems
- Hydraulic problems
- Tires problems
The graph below shows statistics for all 1999 Gmc G van vehicle components and the number of complaints received.
1999 Gmc G van complaints
The NHTSA has received 2 complaints about various vehicle components related to the 1999 Gmc G van.
SERVICE BRAKES, HYDRAULIC PROBLEM
- Date Of Incident: 2004-05-28
- VIN: 1GKEL19W7XB
- Components: SERVICE BRAKES, HYDRAULIC
- Summary: CONSUMER SAID THAT THE VEHICLE HIT A POTHOLE, AND NOW THE BRAKES SQUEALED WHEN BEING APPLIED. *LA
TIRES PROBLEM
- Date Of Incident: 2000-08-28
- VIN: 1GBHG31R6W1
- Components: TIRES
- Summary: PE00020, ORIGINAL EQUIPMENT 1999 CHEVROLET EXPRESS VAN, TIRE SIZE P23570R16 DOT # . DRIVER REAR TIRE HAD A BUBBLE IN IT. CONSUMER TOOK THE TIRES TO A TIRE SHOP, AND THEY SAID THAT TREAD WAS ABOUT TO SEPARATE WHICH MAY HAVE CAUSED A CRASH. PLEASE PROVIDE FURTHER INFORMATION.*AK *SLC
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