Saturn LS1 Problems

Check Engine Light Due to Engine Misfire on Saturn LS1

Problem Description and Possible Solution

The ignition module or an ignition coil may fail causing an engine misfire, the Check Engine Light may or may not illuminate. Diagnoses will be required to determine the cause and needed repair.

(4 people reported this problem)

Saturn LS1 Vehicles With This Problem

RepairPal Fair Price Estimate
RepairPal Verified
Average mileage: 126,133 (89,000–148,000)
Engine affected: 2.2L 4 Cylinder
1 model year affected: 2000
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