Engine vibrates and surges at driving speed

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Starts, idles, and accelerates great but surges and vibrates at steady speeds

Visitor

Dec 30, 2018

Popular Answer

What are the best Chevrolet repair shops?

RepairPal Certified shops can diagnose and repair your 1992 Chevrolet Caprice. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.

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What is your question?

Popular Answer

Engine vibrates and surges at driving speed

What is your question?

Starts, idles, and accelerates great but surges and vibrates at steady speeds

Visitor

in Springville TN

Dec 30, 2018

1 Reply

Popular Answer

DaveJMon Dec 30, 2018

Hello, there could be so many possibilities here. Emissions related fuel trim components, an air intake leak, an engine vacuum concern, an exhaust restriction, a transmission concern -- too much to guess at; hands on testing will be needed to determine what's going on.

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Popular Answer

What are the best Chevrolet repair shops?

RepairPal Certified shops can diagnose and repair your 1992 Chevrolet Caprice. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.