1990 Chevrolet G30 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 1990 Chevrolet G30 problems
The 1990 Chevrolet G30 is reported to have several common problems, primarily related to engine performance and electrical systems.
One of the most frequently reported issues is the engine running too rich, causing black smoke from the tailpipe and eventual engine failure. This issue is often attributed to leaking fuel injectors, which can be diagnosed by observing the fuel spray pattern while the engine is running. The fuel should form a cone-shaped spray, with no drips.
Another common problem is related to the Engine Control Unit (ECU), which controls every aspect of engine operation and vehicle driveability. If the ECU is bad, it can affect any part of the engine's operation, and it must almost always be replaced. There are no serviceable parts to the ECU, so if it is faulty, it cannot be repaired.
In addition to these engine-related issues, the 1990 Chevrolet G30 is also reported to have electrical problems, including issues with the ignition system and wiring. These problems can cause the vehicle to stall or have difficulty starting, and they can also affect the vehicle's electrical systems, such as the lights and gauges.
The 1990 Chevrolet G30 also has a history of safety issues, including recalls related to the fuel system, brakes, and electrical systems. These recalls are important for ensuring the safety of the vehicle, and they should be addressed promptly if they are discovered.
In summary, the 1990 Chevrolet G30 is a reliable vehicle, but it is prone to certain common problems, including engine performance issues, electrical problems, and safety recalls. Owners of this vehicle should be aware of these issues and take steps to address them promptly to ensure the safe and reliable operation of their vehicle.
What transmission is in a 1990 G30 van?
4-speed automatic
Used 1990 Chevrolet Chevy Van G30 - Specs & Features
| Overview Gas Engine | |
|---|---|
| Engine Type | Gas |
| Transmission | 4-speed automatic |
| Drive Type | Rear wheel drive |
| Cylinders | V8 |
Is a Chevy G30 a 1 ton?
Pricing & Values
Prices shown are the prices you can expect to pay for a 1991 Chevrolet G30 Van 1 Ton Van across different levels of condition.
How many miles per gallon does a 1995 Chevy G30 get?
The 1995 G-Series G30 gets 14 MPG overall, with 13 MPG in the city and 15 MPG on the highway. For a complete list of all the 1995 G-Series G30 specs, features and options check out Kelley Blue Book's 1995 Chevrolet G-Series G30 specs page.
What is the Chevy G Series?
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.
What transmission is in a 1990 G30 van?
4-speed automatic
Used 1990 Chevrolet Chevy Van G30 - Specs & Features
| Overview Gas Engine | |
|---|---|
| Engine Type | Gas |
| Transmission | 4-speed automatic |
| Drive Type | Rear wheel drive |
| Cylinders | V8 |
Is a Chevy G30 a 1 ton?
Pricing & Values
Prices shown are the prices you can expect to pay for a 1991 Chevrolet G30 Van 1 Ton Van across different levels of condition.
How many miles per gallon does a 1995 Chevy G30 get?
The 1995 G-Series G30 gets 14 MPG overall, with 13 MPG in the city and 15 MPG on the highway. For a complete list of all the 1995 G-Series G30 specs, features and options check out Kelley Blue Book's 1995 Chevrolet G-Series G30 specs page.
What transmission was in a 1990 Astro van?
TH700r4 until they renamed it to 4l60 in 1990, but it's the same transmission. Then in 93 they changed to the 4l60e when it went to electronic controls, installed in 94 A/S vans.
1990 Chevrolet G30 car problems categorized by type of issue
After analyzing all complaints sent to the NHTSA and researching popular Chevrolet G30 problems, we found that the most common problems with these 2023 model year vehicles are:
- Power train problems
- Electrical system problems
- Structure problems
- Service brakes problems
- Hydraulic problems
The graph below shows statistics for all 1990 Chevrolet G30 vehicle components and the number of complaints received.
1990 Chevrolet G30 complaints
The NHTSA has received 5 complaints about various vehicle components related to the 1990 Chevrolet G30.
STRUCTURE PROBLEM
- Date Of Incident: 1998-11-16
- VIN: GCGG35K4L71
- Components: STRUCTURE
- Summary: VEHICLE EXPERIENCED HANDLING PROBLEMS SINCE OWNERSHIP WITH EXCESSIVE WEAR OF TIRES AND REAR SUSPENSION FAILED DUE TO OVERWEIGHT LOAD, CONSUMER WAS GIVEN WRONG INFORMATION ON WEIGHT CAPICITY.
SERVICE BRAKES, HYDRAULIC,POWER TRAIN PROBLEM
- Date Of Incident: 1997-07-01
- VIN: 2GBJG31K5L4
- Components: SERVICE BRAKES, HYDRAULIC,POWER TRAIN
- Summary: WHILE DECLINING A MOUNTAIN WITH THE TRANSMISSION FLUID ALL OVER THE HIGHWAY. IN ADDITION, BRAKES LOCKED UP, CAUSING VEHICLE TO INCREASE SPEED. HOLDING THE BRAKES WAS ABLE TO COAST TO A STOP. *AK
TIRES PROBLEM
- Date Of Incident: 1997-07-28
- VIN: 2GCGG3550L4
- Components: TIRES
- Summary: WHILE CONSUMER WAS DRIVING, THE LEFT REAR TIRE FELL OFF AND STRUCK ANOTHER VEHICLE.
ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 2024-11-24
- VIN: GM2GBGG39K8
- Components: ELECTRICAL SYSTEM
- Summary: ALTERNATOR/TRANSMISSION FAILED. *AK
POWER TRAIN,ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 2024-11-24
- VIN: GM2GBGG39K8
- Components: POWER TRAIN,ELECTRICAL SYSTEM
- Summary: ALTERNATOR FAILED. ALSO, REPLACED TRANSMISSION. *AK
1990 Chevrolet G30 recalls
The National Highway Traffic Safety Administration (NHTSA) has issued 3 recalls for different components of the 1990 Chevrolet G30.
- Manufacturer: HONEYWELL INTERNATIONAL, INC.
- Components: EQUIPMENT
- Summary: CERTAIN HONEYWELL FRAM RACING BRAND HP4 AND HP8 OIL FILTERS THAT WERE MANUFACTURED FROM MAY 25, 2006, THROUGH SEPTEMBER 14, 2007, AND SOLD FOR USE AS REPLACEMENT EQUIPMENT FOR VEHICLES LIST ABOVE. THE AFFECTED FILTERS ARE MARKED WITH A DATE CODE A61451 THROUGH A72571 SEQUENTIALLY. THE DATE CODE AND PART NUMBER APPEAR ON THE FILTER HOUSING. FRAM RACING HP4 AND HP8 OIL FILTERS NOT BEARING A DATE CODE IN THIS RANGE ARE NOT AFFECTED BY THIS RECALL. THE GASKET OF THE OIL FILTER BECOMES MORE PLIABLE UNDER HIGH TEMPERATURES AND PRESSURES.
- Consequence: THIS CONDITION MAY CAUSE INADEQUATE SEALING AND LOSS OF ENGINE OIL, POSSIBLY RESULTING IN A FIRE.
- Remedy: HONEYWELL WILL REPLACE THE AFFECTED OIL FILTERS FREE OF CHARGE. THE RECALL BEGAN DURING NOVEMBER 2007. OWNERS CAN CONTACT FRAM CUSTOMER SERVICE TOLL-FREE AT 1-800-890-2075.
- Manufacturer: HONEYWELL INTERNATIONAL, INC.
- Components: FUEL SYSTEM, GASOLINE
- Summary: CERTAIN REPLACEMENT FUEL FILTERS, FRAM BRAND NAME P/N G3727, WITH DATE CODES X52911 THROUGH X60801 SEQUENTIALLY OR X600141 AND A MEXICO COUNTRY OR ORIGIN MARKING ON THE FUEL FILTER HOUSING MANUFACTURED FROM OCTOBER 18, 2005, THROUGH MARCH 21, 2006, SOLD FOR USE ON THE VEHICLES LISTED ABOVE AND ON CERTAIN SCHOOL BUSES. (TO SEE THE SCHOOL BUS ENGINE SIZES, CLICK ON "DOCUMENT SEARCH" AND THEN "BUS APPLICATIONS"). THE CONNECTOR ON THE FUEL FILTER WAS NOT MANUFACTURED TO HONEYWELL'S SPECIFICATION. AS A RESULT, THE O-RING MAY NOT SEAT CORRECTLY ON THE FUEL LINE.
- Consequence: THIS CONDITION MAY CAUSE AN INADEQUATE SEAL AT THE CONNECTION, POTENTIALLY LEADING TO A FUEL LEAK. IN THE PRESENCE OF AN IGNITION SOURCE, A FIRE COULD OCCUR.
- Remedy: HONEYWELL WILL NOTIFY OWNERS AND REPLACE THE FUEL FILTERS FREE OF CHARGE. THE RECALL BEGAN ON OCTOBER 18, 2006. OWNERS MAY CONTACT FRAM CUSTOMER SERVICE AT 1-800-890-2075 (OPTION 1).
- Manufacturer: GENERAL MOTORS CORP.
- Components: SEATS
- Summary: SEAT BACK OF THE REAR BENCH SEAT MAY BREAK AWAY FROM THE SEAT CUSHION IN AN ACCIDENT.
- Consequence: SEAT OCCUPANT WOULD BE SUBJECT TO GREATER INJURY; VEHICLEWOULD NOT COMPLY WITH FMVSS 207.
- Remedy: INSTALL REINFORCEMENT THAT RUNS FROM SIDE OF SEAT BACK FRAME ASSEMBLY TO SEAT CUSHION FRAME ASSEMBLY, STRENGTHENING THE SEAT BACK.
Other years of Chevrolet G30
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