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WHAT CAN CAUSE EXCESSIVE GAS CONSUMPTION IN CARS?

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  • WHAT CAN CAUSE EXCESSIVE GAS CONSUMPTION IN CARS?


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Answer #1 | 14/01 2014 10:37
Go get the codes read and come back with the info.
Positive: 100 %
Answer #2 | 14/01 2014 11:43
It's a matter of process of elimination, it could be a matter of things. Start with the easiest fixes and tests such as compression tests and checking Spark plugs and the Spark plug wires if you think it's missing. Also when O2 sensors start to go bad they leave your engine with lower MPGs and sub-par performance, they usually give engine codes when that happens.
Answer #3 | 14/01 2014 10:18
The engine might be done. Try a compression test.
Answer #4 | 14/01 2014 11:08
Compression issue most likely. Check your spark plugs also if you think its missing. Also the timing.

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