It is on the right side in front of the air box...
Coolant. Most likely DexCool.
Remove the coolant reservoir, flush it out, reinstall it and refill with proper coolant.
The coolant reservoir on the MK3 jetta is located against the firewall. It is a small round reservoir.
Yes- coolant reservoir is designed to accept excess coolant - As coolant heats up it will expand and flow to the coolant recovery tank (reservoir) and as it cools (contracts) it will be sucked back into the radiator
Reservoir light? You mean low coolant light. Low coolant level means the reservoir is low of coolant.
heter not working on 2006 gto . i do have air ,but no heat.
at the bottom of the coolant reservoir tank.
I bought a 2006 hood for my 2004 GTO and it fit perfectly. No problem what so ever.
My 2006 GTO redlined at 168 on a speed track...
the GTO.
The thread on cap on your engine coolant reservoir is the pressure cap / radiator cap
The ENGINE coolant reservoir is on the drivers side of the engine compartment next to the firewall