Welcome to Ultimate Subaru Message Board, my lurker friend!
|Welcome to Ultimate Subaru Message Board, an unparalleled Subaru community full of the greatest Subaru gurus and modders on the planet! We offer technical information and discussion about all things Subaru, the best and most popular all wheel drive vehicles ever created.
We offer all this information for free to everyone, even lurkers like you! All we ask in return is that you sign up and give back some of what you get out - without our awesome registered users none of this would be possible! Plus, you get way more great stuff as a member! Lurk to lose, participate to WIN*!
* The joy of participation and being generally awesome constitutes winning
** Not an actual guarantee, but seriously, you probably won't regret it!
Serving the Subaru Community since May 18th, 1998!
EA82 problem need some advice help
Posted 27 February 2008 - 11:55 AM
I would first try an oil change.
Also a 1/4 to a 1/2 quart of ATF in the oil will help free up and pump up the lifters. Do this about 500 miles before an oil change.
Really, TOD is VERY common for these cars. Don't let GD scare you either. There is no need to tear down the motor or spend $1000 right now. People have driven subarus for years with this ticking. It' not a very big deal. It can however make the motor lack power and have poor response, so fixing it may help you're problem.
I'd add 1/2 quart of Dex/Merc ATF to the oil and run it like that for a few weeks. Then change the oil. I'll bet within a few days the ticking will have stopped.
If getting rid of the ticking does not improve power, then I would suggest that the timing belt was installed wrong, a tooth or two off.
Posted 27 February 2008 - 04:06 PM
+1 on trying ATF in your engine oil, it is a detergent and may help clean up the oil passages/gunk/residue in the lifters themselves.. I guarantee, with over 100k miles the lifters are gunked up on the inside. As G said, not too much though..
+1 on the "mickey mouse" oring thought.. Every single one I've seen has been sucked in, this will lead to aeration of the oil.. being the Dr. Ft is the last lifter to get oil, it sometimes doesnt get enough to pump up. I've noticed the most common reason for these Orings to suck in is due to high rpm of the engine..You mention it just started after a couple 6000 RPM pulls.. Sounds like this could be the issue. I've sucked 2, even after gluing and silicone the stupid things into the groove and everything, but I regularly turn 7000+ rpm.. I advise against this. (do as I say, not as I do type of thing... lol)
IF this noise persists after cleaning w/ATF treatment, it may be time to delve into the front of the engine.. +1 on the oil pump being WAY easier(less labor intensive) than the cam carriers, specially in the car. My advice would be to have one of your closer members, who's willing of course, come down and listen first of all.. then maybe help you repair it.. Just about anyone can work on one of these things, with the proper instruction.
0 user(s) are reading this topic
0 members, 0 guests, 0 anonymous users