3000GT · Stealth · GTO
Maintenance
Service write-ups for keeping a 3S on the road.
All maintenance guidesIn this section
- DOHC Timing Belt System (60k/120k)
Parts, tools and steps for the most critical service on the car.
- Post-Purchase Inspection
Everything to service and check after you buy one.
- Changing Fuel Injectors
Bosch EV1-style injectors that fit, from other platforms.
- Turbocharger Rebuild
Turbo terminology and rebuilding the twin turbos.
- Intake Service
Cleaning carbon build-up from the intake.
- First-Gen Electronics
Why early 3S computers fail, and what to do about it.
- Fluid Line & Fitting Sizes
Fuel and oil line and fitting sizes.
- Seals and Gaskets
Compatible seal part numbers by location.