Does Replacing the Crankshaft Rear Oil Seal Affect the Car?

1 Answers
DiCameron
07/25/25 2:38pm
Impact of replacing the crankshaft rear oil seal on the car: Insufficient battery charge, loose or severely oxidized battery terminal clamps; blown main circuit fuse; faulty ignition switch; starter motor failure; open circuit in the starting line or poor contact in the line connector. Faults caused by replacing the crankshaft on the ignition system: Poor performance of the ignition coil, resulting in weak or no high-voltage spark; faulty igniter; incorrect ignition timing. Fuel injection system faults: No fuel in the tank; fuel pump not working or low pump pressure; fuel pipe leakage or deformation; open circuit relay disconnected; poor performance of the fuel pressure regulator; excessively dirty fuel filter.
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