What Causes Lack of Power in a Car?

1 Answers
ColeDella
07/29/25 8:01pm
The reasons for insufficient car power are: 1. Insufficient fuel supply. Blockage in the fuel tank vent hole, fuel tank switch, fuel filter, or fuel lines between the tank and carburetor can restrict fuel flow, resulting in an overly lean air-fuel mixture and weakened engine performance. 2. Ignition system issues. Faults in the ignition system causing spark plug misfires or weak sparks can lead to reduced vehicle power. 3. Engine overheating. Incomplete combustion of the air-fuel mixture due to various reasons leads to excessive carbon buildup in the combustion chamber, poor heat dissipation, increased engine load, and overheating - all contributing to power loss.
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