Ford Escape burnt exhaust valves in cylinders 1 and 2 causing low compression and misfire on Ford Escape

Submitted by Kmoon · Jun 23, 2025
Published by RepairPal

Problem overview

Some Ford Escape owners report experiencing issues with burnt exhaust valves in cylinders 1 and 2, which can lead to low compression and misfires. This condition often triggers the Check Engine Light (CEL) and diagnostic trouble codes, such as P0301 for cylinder 1 misfires. Owners may find that low compression caused by these burnt valves persists even after replacing spark plugs and coil packs, as the underlying problem lies in the valves themselves. Additionally, burnt exhaust valves can result from overheating or other factors that impair the valve's sealing ability, further contributing to compression loss and misfires. It is crucial for owners to address these issues promptly to prevent further engine damage and maintain optimal vehicle performance.

11 people reported this problem
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Ford Escape vehicles with this problem

Average mileage: 109,465 miles
(10,090 - 190,399)

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