Chicken feed the thermostat on your Volkswagen 2.0 engine.
The thermostat on your Volkswagen helps the engine deposit operating at a predetermined temperature for finest fuel economy and engine performance. On the other hand, the thermostat mechanism wears down after months of capitalization and Thereupon fails. Whether stuck in the closed position, the thermostat Testament not acquiesce coolant to circulate, causing the engine to heat up dangerously; whether stuck in the ajar position, the engine Testament never distance Correct operating temperature, causing fuel consumption and malicious engine performance. In either instance, the thermostat must be replaced.
Instructions
Remove the Thermostat
1. Remove the cap from the coolant reservoir.
2. Up thrust the front of your Volkswagen with a floor jack and benefit it on two jack stands.
3. Detach the insulation tray from the backside of the radiator using a ratchet and socket, provided your specific replica is equipped with one.
Cook positive the spring points toward the engine.10. Accommodation a distinct thermostat O-ring.11.
Extended the radiator bleed valve and bleed the coolant. Then brisk the filter valve.
6. Proceed from the lower radiator hose toward the engine and loosen the hose clamp at the flange attached to the engine. Manipulate a screwdriver, slip Seam pliers or ratchet and socket, depending on the type of clamp used on your specific representation.
7. Remove the two mounting screws from the radiator hose flange using a ratchet and socket.
8. Detach the flange from the engine, O-ring and thermostat.
Install New Thermostat
9. Allot the contemporary thermostat in corner.4. City a select pan underneath your Volkswagen radiator.5.
Fix the thermostat flange in city and originate the two mounting bolts by fist. Then tighten the bolts using the ratchet and socket.
12. Attach the lower radiator hose to the flange and tighten the hose clamp using the screwdriver, slip joint pliers or ratchet and socket.
13. Lower the vehicle.
14. Fill the coolant reservoir with 40 percent anti-freeze and 60 percent water up to the upper line or the MAX mark on the reservoir tank.
15. Replace the cap on the coolant reservoir.
16. Start the engine and run it at 2000 rpm for 3 minutes. Then let it idle until the cooling fan comes on and turn off the engine.
17.Open the reservoir cap carefully using a shop rag and release the steam. Add more coolant mixture to bring the level up to the upper line or MAX mark again. As you operate the vehicle, keep checking the coolant level at the reservoir and add more until the level stays at the upper line or MAX mark with the engine cool.
