Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
External Pages
's manual. Be very cautious using repair info from here because these pages may not apply to your vehicle. Different car Section 1 (Computer Relearn Procedures) Section 2 (Steering Knuckles - 4WD) Section 3 (Drive Axle Ratio Identification) Section 4 (Drive Axle - Semi-Floating) Section 5 (Diagnosis - A4LD) Section 6 (Tune-Up - 6-CYL) Section 7 (2.8L EEC IV Testing) Section 8 (4.9L EEC IV Testing) Section 9 (5.0L/5.8L EEC IV Testing) Section 10 (EEC IV Theory/Operation) Section 11 (2.8L Feedback Carburetor Tests W/Codes) Section 12 (4.9L Feedback Carburetor Tests W/Codes) Section 13 (5.0L/5.8L Feedback Carburetor Tests W/Codes) Section 14 (EEC IV Theory/Operation) Section 15 (2.3L EFI EEC IV Testing) Section 16 (2.8L Feedback Carburetor EEC IV Testing) Section 17 (2.9L EFI EEC IV Testing) Section 18 (3.0L EFI EEC IV Testing) Section 19 (4.9L Feedback Carburetor EEC IV Testing) Section 20 (5.0L EFI EEC IV Testing) Section 21 (EEC IV Theory/Operation) Section 22 (EEC-IV CEC System) Section 23 (EEC IV Theory/Operation)
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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