Oh Dang. First Major Casualty *pic*
#13
Thread Starter
Senior Member
Joined: Apr 2006
Posts: 1,654
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From: Albertville Insane Asylum
Vehicle: 1999/Hyundai/Tiburon
ok cool. I'm going to change the oil to see what happens next time. I hope it's moisture. It's not on my dipstick, just the oil filler cap.
#14
If you do a leak down/pressure test. it will tell you. All you need do is make sure the engine is at TOP dead centre for the cylinder you are working on and the car is in gear with the handbrake on. Thread the adaptor into the sprarkplug hole and hook it to a compressor. 50 to 100 psi will work. Then remove the filter assembly from the intake, and the radiator and oil caps. Once the cylinder is pressurized, (and assuming the engine did not turn over from the pressure) put your ear to the oil fill, the intake opening (you make have to open the throttle) and the exhaust tail pipe and listen for escaping air. If it is leaking into the waterjackets, your radiator will start to overflow and bubble.
I would definatly start with an oil change through, even if you do not have a leak, you do not want that crap in the oil. It will eat your bearings and seals
I would definatly start with an oil change through, even if you do not have a leak, you do not want that crap in the oil. It will eat your bearings and seals
#16
Moderator
Joined: Feb 2009
Posts: 11,731
Likes: 5
From: Leesville, Louisiana
Vehicle: 2001 Hyundai Tiburon
sit around and watch your coolant tank for a bit. If you see steam or smoke rising out of it, or bubbling action, then it is a head gasket leak for sure. Not that bad on our cars. Everything can be reached pretty easily. I had a vehicle that everything in the engine bay above the 1/2 way mark needed to be removed to get to the head gasket.
Also sniff your exhaust (not inhale) If it smells sweet, that's a head gasket for sure.
Also sniff your exhaust (not inhale) If it smells sweet, that's a head gasket for sure.