Updated: 11-Jul-2023
Maintenance Schedule (based on owner's & repair manuals listed schedules)
Weekly
Check and, if need be, adjust:
- Oil and coolant level (read the gauges: is the car still running at proper temps and pressures?)
- Battery (read the gauge & multi-meter: is the charging system working as it should?)
- Tires, tire pressure
- Lights
- ATF (automatic trans.)
- Belts (loose? too tight? cracked?)
Wash/clean car, inside and out, including wheels.
Monthly
Weekly maintenance plus:
- Check brake fluid level
- Hoses (leaks? cracks? soft?)
- Windshield wiper blades, washer fluid level
- Spare tire air pressure
- Clean the engine compartment and car's underbody
Every 7,500 Miles or 6 Months
- Oil & oil filter change*
- Check freeplay of clutch & adjust if necessary (excluding models w/ self-adjusting clutch)
- Check operation of automatic shiftlock ('90+ with auto trans.)
- Check for fluid leaks
*Notes:
- If changing oil types (ex: mineral oil to synthetic oil), perform an engine oil flush before filling with new oil.
- Always put a thin film of new oil on the filter's seal before installing the new filter! Always!
- Changing the oil every 5,000 miles is a better mileage interval for these cars.
Every 15,000 miles or 12 months
Preceding, plus:
- Replace/clean air filter
- Check valve clearance and adjust if necessary; replace cylinder head cover gaskets
- Check brake fluid level and add if necessary
- Check coolant level and add if necessary
- OBD I: check fault code memory, purge if necessary
- Check power steering fluid level and add if necessary
- Check power top pump (if equipped) fluid level and add if necessary
- Check ATF fluid and add if necessary (auto trans. only)
- Auto transaxle final drive: check for leaks and oil level
- Inspect brake hoses, brake pads, brake shoes, rotors for wear
- Lubricate door check rods
- Check CV joint boots for damage
- Check exhaust system for leaks and damage
- Inspect ball joint dust seals, drive axles, and CV joint boots
- Check aiming of headlights and adjust if necessary
- Check manual trans. for leaks and oil level
- Inspect steering rack, tie rod ends and tie rods
- Inspect wheels and tires
- Check idle speed and adjust if necessary
Every 30,000 miles or 2 years
Preceding, plus:
- Check engine compression
- Replace fuel filter
- Inspect distributor cap, rotor, spark plug wires and replace if necessary*
- Replace spark plugs*
- Replace oxygen sensor (up to '87)
- Drain and flush cooling system; replace with new coolant
- Check condition and tension of V-belts; adjust or replace as needed
- Drain and replace ATF and replace filter (auto trans. only)
- Replace brake fluid
- Check dust seals on ball joints, steering tie rod ends, and tie rods for wear and damage
- Check all vacuum hoses and connections for wear and leaks
*It is advised that you use Bosch ignition components and NGK spark plugs. See the ignition page for more details.
Every 60,000 miles or 4 years
Preceding, plus:
- Replace cooling system hoses
- Replace camshaft timing belt
- Replace oxygen sensor ('88-'93)
- Replace V-belts
Basic Tools
- Jack & jack stands (do not use the jack in your trunk & never, ever use just a jack to hold up the car when doing maintenance/repairs!)
- Lug wrench
- Flashlight & work light
- Screwdrivers (Phillips & flat-head)
- Ratchet handles
- 3/8" drive metric socket set (6mm-19mm) + a couple extensions
- Spark plug socket (13/16")
- Box/Open end combo wrenches (6mm - 22mm)
- Pocket knife
- Oil filter wrench & oil drain pan
- Allen wrenches
- Chisel & punch set
- Torque wrench
- Hacksaw and blades
- Silicone lubricant
- Electrical wire (12" piece of 14 gauge wire with a small spade connector on each end & a replaceable 8 amp fuse in the middle -- testing jumper wire)
- Wire crimper/cutter/stripper
- Magnet with an extendable handle
- Files
- Pliers & Vice grip pliers
- Adjustable crescent wrench
- Feeler gauges & plug gapper
- Filler hose (automatics)
- Fire extinguisher
- Rubber mallet, deadblow hammer
- Tire gauge
- Masking tape & duct tape
- Safety goggles
- Electrical tape
- Baggies
- Pen & notepad
- Carb, brake cleaners
- Lithium grease
- BENTLEY SERVICE MANUAL
Intermediate Tools
Basic tools, plus:
- Test light
- Timing light
- Dwell/duty cycle meter
- Tachometer
- Multi-meter or volt-ohm meter
- Compression tester
- Injector puller
- Vacuum pump/brake bleeder
- Fuel pressure gauge
- CV joint tool
- 1/2" drive metric sockets
- Socket adapter (1/2" to 3/8")
- Plastic hose (1.20mm piece of 4mm plastic hose)
- Bar (18" iron bar with a point on one end and a chisel on the other)
- Ball peen hammer
- Small plastic containers w/ lids
- Breaker bar (1/2" drive, 24" long)
- Cheater bar (3 foot piece of 2" pipe to slip over the end of the breaker bar)
Advanced Tools
Basic & Intermediate Tools plus:
- Electric drill & high-speed bits
- Impact wrench
- Deep socket set (8mm-19mm)
- 1/4" drive socket set
- Set of easy outs (for removing broken studs and bolts)
- Metric tap and die set (to restore bad threads or make new ones)
- Bar (24" wrecking bar)
- Butane torch set
- Circlip pliers
- Ring compressor
- Ridge reamer
- Spring compressor
- Hammers
- Big tool box with drawers
- Triple-square set ("serrated bits" at NAPA)
- 6mm (NAPA part #nbs-206m)
- 8mm (NAPA part #nbs-208m)
- 10mm (NAPA part #nts-210m)
- 12mm (NAPA part #nts-212m)
In-car Spare Parts
- Distributor cap and rotor
- Clutch cable (manual trans.)
- Spark plugs
- Fuses, bulbs & fuel pump relay
- V-Belts
- Oil
- Fuel injector O-rings
- Pre-mixed coolant
- Misc. metric tools, pliers, etc.
- Jumper cables
- Upper & lower radiator hoses
- Wiper blades
- Nylon tow strap
In-Your-Garage Spare Parts
- Heavy-duty brake fluid
- CV joint grease
- Clamps (13mm-50mm)
- Electrical wire (various lengths & gauges)
- Various push-on electrical connectors
- Injector and brake cleaners
* * Remember, you are responsible for working on your car; this web site's creator, VAG, VWoA, or anyone else are not responsible if anything goes wrong while you are working on, in and under your car! * *