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Tim's Auto Repair
Tim's Auto Repair, mechanic
Category: Chevy
Satisfied Customers: 15926
Experience:  Have owned a repair shop for 25 yrs.
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2001 Chevy S10: steady speed arround45-50 mph..drops..surges..60 mph

Customer Question

I have a 2001 Chevy S10 with 2.2 L engine with automatic trans; at a steady speed arround45-50 mph the truck engine drops off then surges which gives an unsteady feeing . This happens when the engine is warm. At speeds above 60 mph I can not feel the problem.
Could the problem be in the transmission?
Submitted: 5 years ago.
Category: Chevy
Expert:  Tim's Auto Repair replied 5 years ago.

can you tell me if you can tell if the engine is bogging down,or,does the engine rev,but the truck dont go?

does the engine light stay on?if so,can you give me the computer codes?

tell me all you can

Customer: replied 5 years ago.

The engine usrges slightly but not enough to see a shangeis speedometer.

Enginelight is not on.

Expert:  Tim's Auto Repair replied 5 years ago.

ok

how many miles is on the truck?

has any work been done on it lately?

Customer: replied 5 years ago.

120 k miles

no recent work

Expert:  Tim's Auto Repair replied 5 years ago.

ok

the first thing to do here is to give it a tune up...

new plugs an wires,,,

sense the engine light doesnt come on and you feel the surge,i dont think it is the transmission

thanks

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