Engine Controls - Tests W/O Codes
- Introduction
- Symptoms
- Hard Start - Cold (CARBURETED Models)
- Hard Start - Hot (CARBURETED Models)
- Hard Start (EFI Models)
- Stall After Start - Cold (CARBURETED Models)
- Stall After Start - Hot (CARBURETED Models)
- Stalls After Starting (EFI Models)
- Hesitation, Sag Or Stumble (CARBURETED Models)
- Hesitation, Sag Or Stumble (EFI Models)
- Vehicle Surges
- Lack Of Power Or Sluggish
- Engine Backfires
- Cuts Out, Misses
- Rough, Unstable Or Incorrect Idle
- Engine Will Not Idle (CARBURETED Models)
- Engine Will Not Idle (EFI Models; Exc. Park Avenue)
- Engine Will Not Idle (EFI Models; Park Avenue)
- Poor Fuel Economy
- Engine Dieseling/Run-On
- Detonation/Spark Knock
- Excessive Exhaust Emission (Odors)
- Turbocharger Trouble Shooting
- Symptoms
- Notes
- Engine Lacks Power
- Black Smoke
- Blue Smoke
- Excessive Oil Consumption
- Excessive Oil At Turbine End
- Excessive Oil At Compressor End
- Insufficient Lubrication
- Oil In Exhaust Manifold
- Damaged Compressor Wheel
- Damaged Turbine Wheel
- Drag Or Bind In Rotating Assembly
- Worn Bearings, Journals Or Bearing Bores
- Noisy Operation
- Sludged Or Coked Center Housing
- Probable Causes
- Symptoms
- Intermittent Problem Diagnosis
- Test Procedures
- Intermittent Trouble Shooting