Engine Controls - Trouble Shooting - No Codes
- Introduction
- Symptoms
- Notes
- Symptom Diagnosis
- Rough Or Rolling Idle, Stalls, Misses, Hesitation Or Surge
- Hard Start/Long Crank
- No-Start/Normal Crank
- Slow Return To Idle
- Fast Idle, Diesels/Runs On
- Low/Slow Idle Or Stalls/Quits On Deceleration
- Backfires
- Lack/Loss Of Power
- Spark Knock
- Poor Fuel Economy
- Emissions Compliance
- Hissing Sound When Removing Fuel Cap
- Excessive Fuel Odor
- Warning Indicator Lights
- Automatic Transaxle Upshift, Downshift & Engagement Concerns
- High Oil Consumption Or Leaks
- Cooling System Concerns - Engine Overheating
- Cooling System Concerns - Engine Runs Cold
- Exhaust Smoke Or Smell
- Fuel System Concerns - Odor
- Engine Noise
- Climate Control - Lack Of Cooling, A/C Always On Or A/C Does Not Cut-Off Under Wot
- INTERMITTENTS