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.
1988 AudiFACTORY OEM SERVICE PROCEDURE
Audi: 1988
- 5000CD Quattro Sedan (Canada) L5-2226cc 2.22L SOHC Turbo (MC)
- 5000CD Quattro Wagon (Canada) L5-2226cc 2.22L SOHC Turbo (MC)
- 5000CD Turbo (Canada) L5-2226cc 2.22L SOHC Turbo (MC)
- 5000CS Quattro Sedan L5-2226cc 2.22L SOHC Turbo (MC)
- 5000CS Quattro Wagon L5-2226cc 2.22L SOHC Turbo (MC)
- 5000CS Turbo L5-2226cc 2.22L SOHC Turbo (MC)
- 5000S Quattro Sedan L5-2309cc 2.3L SOHC (NF)
- 5000S Sedan L5-2309cc 2.3L SOHC (NF)
- 5000S Wagon L5-2309cc 2.3L SOHC (NF)
- 80 L4-1984cc 2.0L SOHC (3A)
- 80 Quattro L5-2309cc 2.3L SOHC (NG)
- 90
- 90 Quattro L5-2309cc 2.3L SOHC (NG)
- 5000
- 80
- 90
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.