1991 Chevrolet G30
Introduction to the 1991 Chevrolet G30:
The Chevrolet G30 is a full-size van that was produced from 1991 to 1996. It was available with a variety of engine and transmission options, including a 5.7L V8 and a 700R4 automatic transmission. The G30 was praised for its spacious interior, comfortable ride, and powerful engine. However, it was also criticized for its poor fuel economy and handling.
Engine
5.7L V8
- Intake Manifold Gasket Failure
- Description/Symptoms: The intake manifold gasket can fail, causing coolant and oil to leak. This can lead to overheating and engine damage.
- Solution: Replace the intake manifold gasket.
- Estimated Cost to Fix: $400 - $600+
- Recalls: None Found
- Timing Chain Noise
- Description/Symptoms: The timing chain can become stretched or worn, causing a rattling noise at idle.
- Solution: Replace the timing chain and tensioner.
- Estimated Cost to Fix: $800 - $1,200+
- Recalls: None Found
- Valve Stem Seals Leak
- Description/Symptoms: The valve stem seals can leak, causing excessive oil consumption.
- Solution: Replace the valve stem seals.
- Estimated Cost to Fix: $400 - $600+
- Recalls: None Found
Transmission
700R4 Automatic
- TCC Solenoid Failure
- Description/Symptoms: The TCC solenoid can fail, causing the transmission to slip or shift roughly.
- Solution: Replace the TCC solenoid.
- Estimated Cost to Fix: $200 - $400+
- Recalls: None Found
- Overdrive Band Failure
- Description/Symptoms: The overdrive band can fail, causing the transmission to slip or lose overdrive.
- Solution: Rebuild the transmission.
- Estimated Cost to Fix: $1,500 - $2,500+
- Recalls: None Found
- Torque Converter Shudder
- Description/Symptoms: The torque converter can shudder when the transmission shifts gears.
- Solution: Replace the torque converter.
- Estimated Cost to Fix: $500 - $700+
- Recalls: None Found
Suspension
- *No Issues Found
Electrical
- *No Issues Found
Exterior
- *No Issues Found
Interior
- Dashboard Cracked
- Description/Symptoms: The dashboard can crack over time.
- Solution: Replace the dashboard.
- Estimated Cost to Fix: $500 - $800+
- Recalls: None Found
- Door Panel Clips Break
- Description/Symptoms: The door panel clips can break, causing the door panel to rattle.
- Solution: Replace the door panel clips.
- Estimated Cost to Fix: $50 - $100+
- Recalls: None Found
Other
- Fuel Pump Failure
- Description/Symptoms: The fuel pump can fail, causing the engine to stall.
- Solution: Replace the fuel pump.
- Estimated Cost to Fix: $200 - $400+
- Recalls: None Found
- Power Steering Pump Failure
- Description/Symptoms: The power steering pump can fail, making it difficult to steer the vehicle.
- Solution: Replace the power steering pump.
- Estimated Cost to Fix: $300 - $500+
- Recalls: None Found
Summary:
The 1991 Chevrolet G30 is a reliable and spacious vehicle. However, it can experience some common issues, including intake manifold gasket failure, timing chain noise, and valve stem seal leaks. These issues can range in severity from minor to major, and the cost to fix them can vary depending on the exact issue. Overall, the G30 is a solid choice for those who need a full-size van.