C5 Corvette bogging down
Overall my c5 runs well, but recently when I press down on the gas peddle as I enter the freeway it stutters or feels like it is bogging down. Also from time to time at idel it seems like it is missing and feels like might stall but never does and then it goes back to normal 6000 rpm like. My gas linage is getting worse I used to get 300 miles to a tank of gas and now I am getting about 245 miles a tank..
Car has 140k miles new iridium plugs and wires, air filter etc and is well maintained. How do I trouble shoot this as there are no dic codes that relate to this problem. Mahalo |
Aloha !!
Without a scan tool sometimes it can be a little difficult to diagnose these kinds of driveability issues. The are 2 areas that you would be looking at...air and fuel delivery the most common. I’d clean the MAF sensor first and take it from there !!...when was the fuel filter last changed ??? |
Fuel filter was changed at 100,000 miles along with many other items.
thanks |
Originally Posted by thevelvetglove
(Post 1598894147)
Fuel filter was changed at 100,000 miles along with many other items.
thanks |
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