Fuel injectors can short-circuit on Cadillac Seville STS

Problem Description and Possible Solution

Fuel injectors can short-circuit electrically causing a rougher than normal idle and reduced performance.

 

Problem Data
RepairPal Verified
Average mileage: 167,148 (167,148–167,148)
4 model years affected: 1990, 1991, 1992, 1999
4 people reported this problem