LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Saturn >> 2003 >> Ion 1 Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Trouble Shooting >> Symptoms >> Cuts Out, Misses >> Symptom Definition
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Symptom Definition

Steady pulsation or jerking that follows engine speed, usually more pronounced as engine load increases. This condition is not normally felt above 1500 RPM or 30 MPH. The exhaust has a steady spitting sound at idle or low speed.