Check the butterfly in the throttle body on the car. It most likely is gummed up with oil and residue from the PCV system. This will cause the butterfly to stick. Clean this out with some carb cleaner and towels and it should take care of the problem. If that doesn't fix it, try to clean and lubricate the throttle cable.
Why do. 1998 gas pedal get loose
get a new one
Something is binding. Find out what it is.
By A Chevy
Check the cable that connect the accelerator pedal to carb., may have slipped out of retainer.
Loose connection, possibly at the antenna. As the car accelerates the antenna is pushed back by wind and shorts to the chassis.
Yes there is... It's call a TUNE-UP...
Use WD-40 or Deep Creep from Seafoam and spray in the tube where the gas pedal cord goes in. Do it from both sides: from inside the car and from the engine compartment.
Clean the throttle body with a spray throttle body cleaner.
Occasionally the gas pedal will have some resistance when you press it. You could check and lube gas pedal, gas cable, and throttle itself.
The gas pedal is on the right side as you are sitting in the car.
i put seafoam in gas tank and oil. also i use restore when i change my oil for engine restoration.