How to Adjust the Headlights in a Chevy Impala?

Answer 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 »

Top Q&A For: How to Adjust the Headlights in a Chevy Impala

How to Change the Headlights on a Chevy Impala?

One of the most popular full-size sedans in the General Motors family, the Chevy Impala was first introduced in 1958. Up until 1977, it used round sealed-beam unit headlights, which required removi... Read More »

How to Install Headlights in a Chevy Impala?

Installing headlights on a Chevy Impala will be necessary when the headlights burn out. Moisture can build up inside the headlight housing, and if it doesn't evaporate quickly enough, it can cause ... Read More »

How to Adjust the Idle on a 78 Chevy Impala?

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 »

How to Adjust the Timing in a Chevy Impala?

The Chevy Impala uses an ignition system controlled by the powertrain control module also called a PCM. Adjusting the timing to work with aftermarket performance parts requires flashing and reprogr... Read More »