Home | MK3 History | Jetta GLX | Specifications | Modifications | FAQ's | Tech Tips | Links | Contact Us
MK3 Revolution
TTs - Engine Power-Washing

"Hey, that's where my engine is..."

So the exterior and interior of your car is spotless and you're proud of it.  Excellent, however you open up the hood and your engine bay is hidious beyond all belief.  What can you do about the grime and dirt built up underneath the hood?  You can't wash it right?  Wrong!  You engine is a sealed component of the vehicle and most of it can be soaked with degreaser and cleaners to get it ready for it's first big car show!

1.)  Locate either some engine degreaser or cleaner from a local auto parts store.
 
2.)  Open up hood, and with the car off, begin spraying down the motor with the degreaser according to the directions of use on the bottle.  Some cleaners may say avoid contact on plastics / hot metals to prevent material discoloration.  ** DO NOT make contact with the distributor / ignition coil and the Electronic Controlled Unit (ECU). **
 
3.)  After spraying down, let it settle in for a bit to have it break up the old sludge / dirt that's collected on the motor.
 
4.)  Once time has pasted, locate home hose or power-wash nozzle at a self-serve car wash (highly recommend for best results) and shoot the motor to remove degreaser and dirt / grime / sludge.  ** Again, avoid soaking the distibutor / ignition coils, ECU, and gaskets, as well as an open air filter element.  Yes, they can get slightly wet, but don't hold the water pressure against it.  You will run into having problems with starting the car back up. **
 
5.)  Once washed off and suds / degreaser is rinsed away, let car drip dry for about a couple minutes.  You can, if desired, to towel off any parts of the engine, just be careful about being burned (if car was running previously) and moving parts.
 
6.)  Start car and double check spark plugs for no arcing of spark to block.  Give the engine some RPM's to make sure the serpentine V-belt is not slipping over the accessory pulleys.
 
7.)  Drive away to you next car show or your buddies to show that you DO have a motor underneath that hood of yours!

- Average Time:  15+ minutes (five to glaze motor / ten to rinse off)
- Scheduled Maintenance:  none - cleaning only
- Price of Materials:  engine degreaser ~ $3.00 and higher
                                    (highly recommend Simple Green)
                                    high pressure hose @ car wash ~ $1.00+
- Written by Erik Melander