lt1 sputter problem
Thread Starter
Staging Lane
Joined: Aug 2008
Posts: 88
Likes: 0
lt1 sputter problem my 1993 trans am auto Lt1 is having problems when i press the gas, it sputters and hesitates until i let off the gas. it will not increase in speed unless i barely press the gas. i replaced the fuel filter and it didnt correct the problem. car idles fine but misses when you give it gas in all gears. i had the transmission checked out and everything was fine. The car has around 63k miles on it.
help would be appreciated.
help would be appreciated.
Any codes?
Test your fuel pressure.
Check/replace your plugs and wires like mentioned above.
Test/replace your coil.
Check your o2's with a scanner.
Check for vacuum leaks.
If nothing else works, you might need a new opti.
Test your fuel pressure.
Check/replace your plugs and wires like mentioned above.
Test/replace your coil.
Check your o2's with a scanner.
Check for vacuum leaks.
If nothing else works, you might need a new opti.
