Porsche 924 Workshop Manuals and Repair Manuals

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Porsche 924

The Porsche 924 is a luxury sports car which was produced by Porsche AG of Germany from 1976 to 1988. A two-door, 2+2 coupé, the 924 replaced the 914 as the company's entry-level model, and was the model that finally retired the 912. In production terms, the 924 was the first Porsche model powered by a water-cooled, front-mounted engine although the similarly configured 928 was designed first. The 924 engine used Bosch K-Jetronic fuel injection, producing 95 horsepower (71 kW) in North American trim. This was brought up to 110 horsepower (82 kW) in mid-1977 with the introduction of a catalytic converter, which reduced the need for power-robbing smog equipment. The four-speed manual was the only transmission available for the initial 1976 model.

Porsche 924 FAQ's

How do I adjust the clutch pedal on my Porsche 924?

To adjust the clutch pedal on your Porsche 924, start by locating the clutch cable adjustment mechanism, usually located near the clutch pedal. Loosen the lock nut and adjust the cable tension to achieve the desired pedal feel. Once adjusted, tighten the lock nut to secure the cable in place. Test the clutch engagement and readjust if necessary until the desired pedal operation is achieved.

How do I change the oil in my Porsche 924?

To change the oil in your Porsche 924, start by lifting the vehicle and locating the oil drain plug underneath. Once the plug is removed, allow the old oil to fully drain out before replacing the drain plug. Next, locate the oil filter and remove it, making sure to clean any residue left behind. Finally, install a new oil filter and fill the engine with the recommended amount of fresh oil, ensuring it is within the proper range on the dipstick.

How do I check and replace the cabin air filter in my Porsche 924?

To check and replace the cabin air filter in your Porsche 924, locate the filter housing, which is typically located behind the glove compartment. Remove the housing cover and slide out the old cabin air filter. Inspect the filter for dirt and debris, and if necessary, replace it with a new filter of the same size and type. Reinstall the filter housing cover and ensure it is securely fastened.

How do I diagnose and fix an electrical issue in my Porsche 924?

Diagnosing and fixing an electrical issue in your Porsche 924 can be complex and may require specialized equipment and knowledge. Start by checking the fuses related to the affected electrical component and replace any blown fuses. If the issue persists, it is advisable to consult a professional mechanic or refer to the electrical troubleshooting section of the Porsche 924 repair manual for further guidance.

How do I replace a broken headlight bulb in my Porsche 924?

To replace a broken headlight bulb in your Porsche 924, start by opening the hood and locating the back of the headlight assembly. Disconnect the electrical connector from the bulb, then twist and remove the bulb from its socket. Install the new bulb by reversing the steps, ensuring it is securely seated. Finally, reconnect the electrical connector and test the headlight to ensure proper functioning.

How do I replace a faulty fuel pump in my Porsche 924?

To replace a faulty fuel pump in your Porsche 924, start by relieving the fuel system pressure by disconnecting the fuel pump fuse or relay and running the engine until it stalls. Disconnect the negative battery cable for safety. Remove the fuel tank to access the fuel pump assembly, then disconnect the electrical connectors and fuel lines from the pump. Replace the faulty fuel pump and reinstall all components following the reverse order of removal. Remember to reconnect the negative battery cable and test the fuel pump for proper operation.

How do I replace the windshield wipers on my Porsche 924?

To replace the windshield wipers on your Porsche 924, lift the wiper arm away from the windshield and locate the release tab on the wiper blade. Press the tab and slide the old wiper blade off the arm. Align the new wiper blade with the arm and slide it until it clicks into place. Gently lower the wiper arm back onto the windshield, ensuring a secure fit.

How do I reset the service indicator light on my Porsche 924?

To reset the service indicator light on your Porsche 924, start with the ignition off. Press and hold the trip reset button on the instrument cluster while turning the ignition key to the first position. Continue holding the trip reset button until the service indicator light flashes and then turns off. Release the button and start the vehicle to ensure the service indicator has been successfully reset.

How do I troubleshoot and repair a faulty power window in my Porsche 924?

To troubleshoot and repair a faulty power window in your Porsche 924, start by checking the fuse associated with the power window circuit and replace if necessary. If the fuse is intact, use a multimeter to test for power and ground at the window switch and motor. If power and ground are present, but the window does not operate, the motor may be faulty and require replacement. If power or ground is missing, inspect the wiring and connectors for any signs of damage or corrosion and repair as needed.

How often should I replace the spark plugs in my Porsche 924?

The spark plugs in your Porsche 924 should be replaced every 30,000 miles or as per the manufacturer's recommended interval. Regular replacement ensures proper ignition and efficient combustion, leading to optimal engine performance. Additionally, inspect the spark plug wires during this maintenance and replace them if any signs of wear or damage are present.

What is the recommended brake fluid for my Porsche 924?

The recommended brake fluid for your Porsche 924 is a high-quality DOT 4 brake fluid. It is essential to use the correct brake fluid as specified by the manufacturer to maintain optimal braking performance and ensure the safety of the vehicle. Regularly check the brake fluid level and top up if necessary, while also following the recommended brake fluid replacement intervals.

What is the recommended tire pressure for my Porsche 924?

The recommended tire pressure for your Porsche 924 can be found in the owner's manual or on a sticker located on the driver's side door jamb. It is crucial to maintain the correct tire pressure as it affects the handling, fuel efficiency, and overall safety of the vehicle. Check the tire pressure monthly and adjust as needed to ensure optimal performance.

What should I do if my Porsche 924 overheats?

If your Porsche 924 overheats, the first step is to safely pull over and turn off the engine. Allow the vehicle to cool down before attempting any further actions. Once cooled, check the coolant level and refill if necessary. Inspect for any visible leaks, and if the problem persists, it is advisable to have the cooling system inspected and repaired by a qualified mechanic.

What type of coolant should I use in my Porsche 924?

It is recommended to use a high-quality ethylene glycol-based coolant with a 50/50 mix of coolant and distilled water in your Porsche 924. This mixture provides optimal protection against freezing and overheating. Avoid using tap water as it may contain impurities that can negatively affect the cooling system.

What type of transmission fluid should I use in my Porsche 924?

It is recommended to use a high-quality synthetic transmission fluid specifically designed for Porsche vehicles in your Porsche 924. Consult the owner's manual or contact a Porsche dealership to ensure you select the correct fluid for your specific model and transmission type. Regular transmission fluid changes at the recommended intervals help maintain smooth shifting and prolong the life of the transmission.