Problem Description and Possible Solution
The water pump and/or other cooling system may develop a coolant leak. Oil leaking from the valve cover gasket is also common.
Problem DataRepairPal Verified
Average mileage: 114,107 (8,500–230,000)
Engines affected: 1.8L 4 Cylinder, 1.8L 4 Cylinder Turbo, 2.0L 4 Cylinder, 2.0L 4 Cylinder Turbo, 2.5L 5 Cylinder, 2.8L V6, 4 Cylinder, 6 Cylinder, Gasoline
18 model years affected: 1990
, more1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
46 people reported this problem
Coolant leakage, coolant light comes on.
Coolant leaking. Haven't figured out from exactly where yet but I can hear the hissing sound and I smell the coolant. Engine too hot to touch at the moment
Coolant leak near battery.
It's the 2.5 liter 5 cylinder engine (wasn't an option on my phone) I've had my car since early October 2015 and I have had to put more antifreeze in it 4 times. It's not a fast leak, it's slow. But I can't pinpoint where it's coming from.
Engine oil leaking into the coolant. First discovered thick oil in overflow housing or compartment.
Coolant leak. Was managed by adding stop leak to the radiator, but that only worked temporarily. No solution has been found.
Coolant leak, pink coolant drips down when filled.
Coolant issue solved on its own(just stopped leaking, don't know why) and Oil leak is from a headgasket leak.
Water started leaking in the passenger side. Searching in the internet I found this guy:
with the same problem. There, someone explains it is probably a blockage and how to clean it. Worked like a charm!
Replace valve cover gasket and intake manifold gasket with OEM gaskets from Volkswagen. Easy fix. Torque specs are crucial.
Water pump failed due to some type of blockage in the radiator.
Coolant flange leak. Repair cost around $280.
Water pump, and timing belt. Was fixed at an authorized dealer. 1,700.00. Two years later the water pump had to be replaced again!!
Coolant pouring out passenger side bottom of engine.
Oil leak and Firestone had it under pressure for 4 hours and can't find it. ...somebody help me VW Jetta 2007 2.5
Passenger side leak near timing belt area probably water pump.
Engine will not start, coolant draining into oil pan .
OEM water cooler has a plastic impeller which invariably will break and shard in the housing. You must replace this with an aftermarket water pump with a metal impeller. While you're in there change your timing and serpentine belts, cause it's a pain taking all that out.