1998 Subaru Outback 2.5 from North America
Summary:
Good car, but overheats
Faults:
Overheating
General Comments:
Car overheats, changed everything just like everyone else, but seems that everyone thinks it's the head gasket, but I checked and it's not the head gasket.
My conclusion is that it's the design of the water pump and timing belt.
All the cars I've had, have the water pump pulley with teeth in it, and the timing belt can grab it to turn it.
This Subaru has a smooth pulley, and the back of the belt turns it. When the belt rubber starts to harden, it can't turn it at full speed and causes the car to overheat.
New timing belt has better grip and helps a lot, but soon the rubber isn't as good, like after 3 months, and then you need to replace the belt again.
I've been doing this over and over and over, and the only way I can stop the overheating is to replace the belt. Then I am good for 3 months.
Also replaced the timing belt tensioner, but that wasn't the problem. It's the belt slipping that is the overheating problem, at least for me.
I've tried belt dressing, and it doesn't help, only a new belt every 3 months. At least it's not too hard to replace the belts on this car.
Would you buy another car from this manufacturer? Don't Know
Review Date: 3rd June, 2009
7th Jan 2013, 23:51
For the overheating, we just replaced the radiator, but the water pump was still overheating. A friend of ours, who is a mechanic, said it was the heads, and he was right; just got both done, and no more overheating. However it idles a little rough. The mechanic says it's the fact the compression is better now. Anybody know if that sounds right? Heads cost 1000 bucks for new gaskets and machined.
It's done 107000; hope it goes to 250000.