1990 Volkswagen Combi

The Volkswagen Combi, known as the Transporter in other markets, is a versatile and popular commercial vehicle that has been produced for decades. The 1990 model was offered with a range of engine and transmission options to suit various needs. Despite its reliability, the Combi has experienced some common issues over the years.

Engine

2.1L Petrol

• Cylinder Head Gasket Failure: Symptoms include overheating, coolant leaks, and white smoke from the exhaust. The fix involves replacing the gasket and resurfacing the cylinder head. Estimated Cost to Fix: $1,000 - $1,500+
• Fuel Pump Failure: Symptoms include difficulty starting, stalling, and loss of power. The solution is to replace the fuel pump. Estimated Cost to Fix: $500 - $800+
• Timing Belt Failure: Symptoms include a sudden loss of power and engine damage. The fix requires replacing the timing belt and other related components. Estimated Cost to Fix: $1,000 - $1,500+
• Recalls:
  • 1990: Fuel leak due to faulty fuel line (NHTSA Campaign ID: 90V087000)

2.5L Diesel

• Turbocharger Failure: Symptoms include loss of power, black smoke from the exhaust, and poor acceleration. The turbocharger needs to be replaced. Estimated Cost to Fix: $2,000 - $3,000+
• Fuel Injector Failure: Symptoms include rough idling, poor acceleration, and increased fuel consumption. The fix is to replace the faulty fuel injectors. Estimated Cost to Fix: $500 - $1,000+
• Recalls: None Found

Transmission

5-Speed Manual

• Synchronizer Failure: Symptoms include difficulty shifting gears, especially into second or third gear. The fix involves rebuilding or replacing the transmission. Estimated Cost to Fix: $1,500 - $2,000+

4-Speed Automatic

• Slipping Gears: Symptoms include delayed or erratic gear changes, loss of power, and harsh shifts. The transmission may need to be overhauled or replaced. Estimated Cost to Fix: $2,500 - $3,500+
• Valve Body Failure: Symptoms include rough or delayed shifts, slipping gears, and loss of power. The solution is to replace the valve body. Estimated Cost to Fix: $1,000 - $1,500+

Suspension

No Issues Found

Electrical

• Battery Failure: Symptoms include difficulty starting, dim lights, and electrical system malfunctions. The battery needs to be replaced. Estimated Cost to Fix: $100 - $200+
• Alternator Failure: Symptoms include dim lights, battery warning light, and difficulty starting. The alternator needs to be replaced. Estimated Cost to Fix: $500 - $800+
• Wiring Harness Issues: Symptoms include electrical glitches, intermittent power loss, and blown fuses. Damaged or faulty wiring needs to be repaired or replaced. Estimated Cost to Fix: $500 - $1,000+

Exterior

• Rust: Common on older models, especially around wheel arches and undercarriage. Rustproofing and repair are recommended to prevent further damage. Estimated Cost to Fix: Varies depending on severity
• Door Lock Failure: Symptoms include difficulty locking or unlocking doors, or doors not closing properly. The locks or actuators may need to be replaced. Estimated Cost to Fix: $200 - $500+

Interior

• Dashboard Cracks: Symptoms include cracks or splits in the dashboard material. Can be repaired or replaced. Estimated Cost to Fix: $200 - $500+
• HVAC System Failure: Symptoms include insufficient heating or cooling, or airflow issues. The blower motor, AC compressor, or control module may need to be replaced. Estimated Cost to Fix: $500 - $1,500+
• Seat Adjustment Failure: Symptoms include difficulty adjusting seat position or loose seats. Seat tracks or adjustment mechanisms may need repair or replacement. Estimated Cost to Fix: $200 - $500+

Summary

The 1990 Volkswagen Combi is a generally reliable vehicle, but like any vehicle, it has some common issues that owners may encounter. Engine and transmission issues can be costly to repair, but many other issues are relatively minor and affordable to fix. Overall, the Combi remains a popular choice for commercial and personal use due to its versatility and durability.