Mitsubishi 3000GT Workshop Manuals and Repair Manuals

To bleed the brake system on a Mitsubishi 3000GT, start by ensuring the vehicle is safely lifted and the wheels are removed. Begin with the wheel furthest from the master cylinder (usually the rear passenger side) and have a helper press the brake pedal several times while you open the bleeder valve. Close the valve before the pedal reaches the floor and repeat the process until no air bubbles are visible in the brake fluid. Move on to the next wheel, working your way towards the front of the vehicle, and repeat the process. Finally, ensure the brake fluid reservoir is topped up to the recommended level.

To change the air filter on a Mitsubishi 3000GT, locate the air filter housing, usually situated near the engine. Unfasten the clamps or screws securing the housing and remove the cover. Take out the old air filter and inspect it for dirt and debris. If necessary, gently clean the housing before installing a new air filter. Ensure the new filter is properly seated, and then reattach the housing cover securely.

To change the oil in a Mitsubishi 3000GT, start by removing the oil drain plug located underneath the engine. Allow the old oil to fully drain out before replacing the drain plug. Next, locate and remove the oil filter, ensuring that the old gasket is also removed. Finally, install a new oil filter and refill the engine with the recommended amount of fresh oil, as specified in the owner's manual.

To change the transmission fluid in a Mitsubishi 3000GT, start by raising the vehicle and locating the transmission fluid pan. Remove the pan bolts, allowing the old fluid to drain out into a suitable container. Clean the pan thoroughly and replace the transmission filter, if necessary. Reinstall the pan with a new gasket and torque the bolts to the manufacturer's specifications. Finally, refill the transmission with the recommended transmission fluid, as specified in the owner's manual.

To replace a fuel filter on a Mitsubishi 3000GT, start by relieving the fuel system pressure by removing the fuel pump fuse or relay and running the engine until it stalls. Locate the fuel filter, which is usually situated along the fuel line underneath the vehicle. Disconnect the fuel lines from the filter, ensuring to catch any fuel that may spill. Install the new fuel filter, reconnect the fuel lines, and reinstall the fuel pump fuse or relay.

To replace a headlight bulb on a Mitsubishi 3000GT, start by opening the hood and locating the back of the headlight assembly. Remove the electrical connector from the back of the bulb by gently squeezing the tab and pulling it out. Twist the bulb counterclockwise and remove it from the socket. Install the new bulb by reversing the process, ensuring it is securely in place. Finally, test the headlight to ensure proper functionality.

To replace a serpentine belt on a Mitsubishi 3000GT, start by locating the belt tensioner pulley and using a suitable tool to relieve tension on the belt. Once the tension is relieved, slide the belt off the pulleys one at a time, noting the routing for reinstallation. Install the new belt by following the correct routing, ensuring it is properly seated on each pulley. Finally, release the tensioner pulley to apply tension to the new belt.

To replace a spark plug on a Mitsubishi 3000GT, start by disconnecting the spark plug wire from the old spark plug. Use a spark plug socket and ratchet to remove the old spark plug from the engine cylinder. Inspect the new spark plug, ensuring the gap is correctly set according to the manufacturer's specifications. Install the new spark plug by hand, making sure not to cross-thread it, and then tighten it using the spark plug socket and ratchet. Finally, reconnect the spark plug wire securely.

To replace the brake pads on a Mitsubishi 3000GT, start by safely lifting the vehicle and removing the wheels. Locate the caliper bolts and remove them to access the brake pads. Take note of the positioning of the old brake pads and remove them. Install the new brake pads in the correct position, ensuring they are aligned properly. Reinstall the caliper bolts, put the wheels back on, and repeat the process for the other wheels.

To reset the check engine light on a Mitsubishi 3000GT, you can disconnect the negative terminal of the car battery for a few minutes. This will reset the vehicle's onboard computer and clear the stored fault codes. However, it's important to note that this method will also reset any other settings or settings you may have customized. If the check engine light persists or returns after being reset, it is recommended to have the vehicle's diagnostic codes read with a professional diagnostic tool to identify and address the underlying issue.

If your Mitsubishi 3000GT is experiencing overheating issues, there are several possible causes to consider. Check the coolant level and ensure it is at the proper level. Inspect the radiator for any physical damage or clogging, and clean or repair as necessary. Ensure the radiator fan is functioning correctly and check the thermostat for proper operation. If the issue persists, it is recommended to have the vehicle inspected by a professional to identify and address the underlying cause of the overheating.

The timing belt on a Mitsubishi 3000GT should typically be replaced every 60,000-90,000 miles, or every 5-7 years, whichever comes first. It's crucial to adhere to the manufacturer's recommended maintenance schedule to prevent potential engine damage or failure. If the timing belt shows signs of wear, such as cracks, fraying, or looseness, it should be replaced immediately, regardless of the mileage.

The recommended engine oil viscosity for a Mitsubishi 3000GT typically depends on factors such as climate and driving conditions. As a general guideline, a multi-grade oil with a viscosity of 5W-30 is commonly recommended for all-season use. However, it is crucial to consult the owner's manual or check the oil cap for the precise recommended oil viscosity for your specific model and climate.

The recommended tire pressure for a Mitsubishi 3000GT typically depends on the specific model and tire size. However, as a general guideline, the recommended tire pressure is usually around 32-35 psi for the front tires and 30-33 psi for the rear tires. It's essential to check the owner's manual or the tire placard on the driver's side door jamb for the precise recommended tire pressure for your particular model and tire size.

For a Mitsubishi 3000GT, it is recommended to use a long-life ethylene glycol-based coolant that is compatible with aluminum engines. It is essential to use the correct coolant mixture, typically a 50/50 mixture of coolant and distilled water, to ensure proper cooling and protection against freezing and overheating. Always refer to the owner's manual or consult a professional to determine the exact coolant specification and mixture ratio for your specific model and climate.