How to Adjust the Idle on a 78 Chevy Impala?

Answer The idle set screw in the carburetor controls the idle speed on a 1978 Chevy Impala. If the idle speed is left too high, your Impala will seem to race at idle, wasting fuel and putting unnecessary ... Read More »

Top Q&A For: How to Adjust the Idle on a 78 Chevy Impala

How to Adjust the Idle of a 1991 Chevy?

The idle speed on a 1991 Chevrolet refers to the RPM of the engine when the transmission is in drive, and the engine is running, like at a stop light. Sometimes, the idle speed drops too low, and t... Read More »

How to Adjust the Idle on a 1985 Chevy Pickup 4.3 V6?

When the engine is running but not under any load, it's idling, and it does so at a specific rpm. If the idle drops too low, then the engine could stall and turn off. If it runs too high, the engin... Read More »

How to Adjust the Idle on a 1985 Chevy Camaro?

Obtaining the correct idle speed is essential to proper engine function. A slow idle will make it hard to start the motor, create random stalling problems, and reduce performance from a standstill.... Read More »

How to Adjust the Headlights in a Chevy Impala?

The Chevy Impala leaves the plant with the headlights properly aligned to meet your state's laws and regulations. While Chevrolet recommends you leave the headlight adjustment on your Chevy Impala ... Read More »