Identifying vehicle faults Peugeot 807

Identifying and troubleshooting engine faults
Cars with gasoline engines. Check ignition, fuel injection and fuel systems. Electronic faults can only be identified using special control and measuring instruments. Cars with diesel engines. Check the preheating and...

Identifying and troubleshooting engine lubrication system faults
After turning on the ignition, the oil pressure indicator light does not come on The oil pressure sensor is faulty Turn on the ignition, disconnect the wire from the oil pressure sensor, and connect it to ground (-). If...

Identifying and troubleshooting engine cooling system problems
Coolant temperature too high, indicator light flashes while driving There is too little coolant in the system The expansion tank must be filled to the maximum mark. Add fluid if necessary. Check the cooling system for...

Troubleshooting and troubleshooting of the gasoline injection system
Almost all faults in the electronic injection control system can be detected only with the help of special control and measuring instruments. Before searching for the cause of a malfunction, the following...

Troubleshooting and Troubleshooting of Diesel Engine Fuel System Problems
Before troubleshooting, the following conditions must be met. Incorrect actions when starting the engine must be excluded. There should be fuel in the tank, the fuel system pressure and compression are normal, the...

Identifying and troubleshooting brake system problems
Too much free play in the brake pedal Partial or complete wear of brake linings Replace the brake pads. Failure of one of the brake circuits Check the brake lines for brake fluid leaks. The brake pedal is pressed far...

Identifying and troubleshooting clutch problems
The clutch is jerking The engine and gearbox mounts are faulty Check and replace if necessary. The gearbox support is poorly secured Tighten the mounting bolts. The pressure plate fits unevenly Replace the disk. The...

Identifying and troubleshooting battery problems
Capacity too low. The voltage drops sharply The battery is dead Recharge the battery. Charging voltage is too low Check the voltage regulator, replace if necessary. The connecting terminals are loose or corroded Clean...

List of starter faults and their elimination
The main conditions for testing the starter are reliable electrical contacts without oxidation. The starter does not turn when the ignition key is turned to the appropriate position The battery is dead Charge the...

Generator Troubleshooting and Troubleshooting
The battery charging indicator light does not light when the ignition is on The battery is dead Charge the battery. The battery terminals are loose or the terminals are rusty Check the wire fastening, clean the...

Identifying and troubleshooting windshield wiper problems
Poor quality of glass cleaning. Smudges, smudging The rubber band is dirty Clean the rubber band with a hard nylon brush and detergent or alcohol. Fringe of the working surface of the rubber band. The tape is torn or...

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Partner I (1996-2008)