CARFIX

Mitsubishi Sapporo GSL (1980–1983)

Welcome to the CARFIX vehicle wiki for the Mitsubishi Sapporo GSL. This guide provides owners with key information regarding maintenance, potential issues, and general advice to keep their Sapporo GSL running smoothly.

Parts for the Mitsubishi Sapporo GSL

Known issues

Owners should be aware of the following potential issues that may arise, typically between 150,000 and 250,000 km:
• Automatic Transmission Slippage: Automatic transmissions can be prone to slippage, especially with age and accumulated mileage. Regular fluid changes can help mitigate this.
• Fuel Pump Failure: Fuel pump failure can leave you stranded. Listen for unusual noises from the fuel pump, and consider replacing it as a preventative measure if it's original.
• Dashboard Cracking: The dashboard is susceptible to cracking due to prolonged sun exposure. Consider using a dashboard cover or protectant to minimize damage.

WOF tips

When taking your Sapporo GSL for a Warrant of Fitness (WOF) inspection, pay particular attention to:
• Rust Around Rear Wheel Arches: These areas are prone to rust and corrosion.
• Corrosion in Strut Towers: Ensure strut towers are free from significant corrosion, as this can compromise structural integrity.

About the Mitsubishi Sapporo GSL

Owning a Mitsubishi Sapporo GSL

The Mitsubishi Sapporo GSL was a popular choice for Kiwis seeking a sporty coupe with reliable Japanese engineering in the early 1980s. Known for its distinctive styling and comfortable ride, the Sapporo GSL offered a blend of practicality and visual appeal.

Essential Maintenance Areas

The following components require regular attention to ensure your Sapporo GSL remains in good condition:
• Braking System: Maintaining the *SWITCH STOP LIGHT* is crucial for safety. Ensure it functions correctly for clear communication to other drivers.
• Engine Health: Regular checks and maintenance of the *OIL SEAL CAMSHAFT*, *EXHAUST VALVE*, *SPARK PLUG TUBE SEAL*, *WATER PUMP*, and *TIMING BELT CAMSHAFT* are vital for optimal engine performance and longevity. Don't ignore potential leaks or unusual noises.
• Transmission Care: If your Sapporo GSL is equipped with an automatic transmission, regular *AUTOMATIC TRANSMISSION FLUID* changes and *AUTOMATIC TRANSMISSION FILTER* replacement are essential to prevent slippage and ensure smooth shifting.
• Ignition System: A properly functioning *IGNITION MODULE* and *DISTRIBUTOR CAP* are key to reliable starting and efficient combustion.
• Cooling System: Inspect *WELCH / FROST PLUG* integrity to mitigate coolant leaks.
• Suspension and Steering: Inspect *SUSPENSION BUSH SET REAR SHOCK ABSORBER - UPPER AND LOWER*, bushings for wear and tear, addressing any issues promptly to maintain handling and ride comfort.
• Wheel Maintenance: Use quality *WHEEL BEARING GREASE FRONT* during wheel bearing services to ensure smooth operation and prevent premature wear. Replace damaged *VALVE COVER BOLT SEAL/WASHER* to address leaking engine oil.
• Clutch System Maintenance: When servicing the clutch, consider inspecting and lubricating the *BEARING CLUTCH SPIGOT*.

Questions owners ask

What are the common WOF failure points for a Mitsubishi Sapporo GSL (1980-1983) in New Zealand?
When taking your Mitsubishi Sapporo GSL for a Warrant of Fitness (WOF) inspection, pay close attention to rust around the rear wheel arches and corrosion in the strut towers. These are known areas prone to significant rust and can compromise structural integrity.
Where can I get parts for my Mitsubishi Sapporo GSL (1980-1983) in NZ?
CARFIX stocks 263 SKUs for the Mitsubishi Sapporo GSL (1980-1983). You can find essential components like the SWITCH STOP LIGHT, OIL SEAL CAMSHAFT, EXHAUST VALVE, SPARK PLUG TUBE SEAL, WATER PUMP, TIMING BELT CAMSHAFT, AUTOMATIC TRANSMISSION FLUID, AUTOMATIC TRANSMISSION FILTER, IGNITION MODULE, DISTRIBUTOR CAP, WELCH / FROST PLUG, SUSPENSION BUSH SET REAR SHOCK ABSORBER - UPPER AND LOWER, WHEEL BEARING GREASE FRONT, VALVE COVER BOLT SEAL/WASHER, and BEARING CLUTCH SPIGOT through CARFIX.
What are the most common issues to look out for in a high-mileage Mitsubishi Sapporo GSL (1980-1983)?
Owners of Mitsubishi Sapporo GSLs, especially those between 150,000 and 250,000 km, should be aware of potential automatic transmission slippage, fuel pump failure, and dashboard cracking due to sun exposure. Regular automatic transmission fluid changes can help prevent slippage, and listening for unusual fuel pump noises can indicate an impending failure.
How often should I change the automatic transmission fluid and filter on my Mitsubishi Sapporo GSL?
Regular AUTOMATIC TRANSMISSION FLUID changes and AUTOMATIC TRANSMISSION FILTER replacement are essential for your Mitsubishi Sapporo GSL, especially if it has an automatic transmission. This helps prevent slippage and ensures smooth shifting, contributing to the longevity of the transmission.
What engine components need regular attention on a Mitsubishi Sapporo GSL (1980-1983)?
For optimal engine performance and longevity in your Mitsubishi Sapporo GSL, regular checks and maintenance of the OIL SEAL CAMSHAFT, EXHAUST VALVE, SPARK PLUG TUBE SEAL, WATER PUMP, and TIMING BELT CAMSHAFT are vital. Don't ignore potential leaks or unusual noises from these components.
My Mitsubishi Sapporo GSL's dashboard is cracking. Is this a common problem?
Yes, dashboard cracking is a common issue for the Mitsubishi Sapporo GSL, often due to prolonged sun exposure. Consider using a dashboard cover or protectant to minimize further damage.