Go Back   Subaru Impreza Forum - WRX STI Rally Performance Tuning > Subaru Impreza Technical Area > Engine Bay

Subaru Impreza Forum

WRX Classic Auto
Reply
 
LinkBack Thread Tools Display Modes
Old 29 May 2011, 08:57 AM   #1 (permalink)
Fresh Scooby
 
Join Date: Nov 2010
Posts: 3
WRX Classic Auto

Hi, after spending the last 3 months trying to decide if I should scrap my 96 WRX auto, sell it for spares or just stick it in a barn and forget about it...I took it for an MOT....and it (amazingly) passed!

Just 2 advisorys, front pads and rear anti roll bar bushes.

And whilst out on a run with it last night I remembered how much I like it, ok its an auto and wont beat anyone off the lights but it makes me grin!

So, there are a few problems, the first of which I wanted to ask about on here...

When the engine is cold, and up to almost normal running temp, there is a tapping sound coming from the cam cover nearest the turbo, some people have told me its a rod and the engine is scrap but the noise goes when it is warm and I have done 6000 miles in this car with that noise on start up.

With a stethoscope I can tell it is a top end knock, nearest the turbo. Is this a hydraulic lifter worn and causing the noise? or are these solid with shims?

Any input most welcome!
Offline   Reply With Quote
Old 29 May 2011, 02:45 PM   #2 (permalink)
Cool Scooby
 
ccsworks's Avatar
 
Join Date: May 2011
Location: birmingham
Posts: 261
Re: WRX Classic Auto

Its your hydraulic tappets they will make noise until the engine worms up to the right temperature normally happens when the car is off road for some time.
Change the oil filter and the oil you be fine make sure you put the right recommended grade oil in the car once your hydraulic tappets fill up with the right oil it will be fine. Your old oil is probably clogged up and the oil doesn’t travel through up to the top of the engine till it worms and thins out. hope that helps.

From Works The Real Deal
Offline   Reply With Quote
Old 30 May 2011, 09:34 AM   #3 (permalink)
Fresh Scooby
 
Join Date: Nov 2010
Posts: 3
Re: WRX Classic Auto

That's great, thanks.
I will get onto it on tuesday!
Offline   Reply With Quote
Reply

Bookmarks


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Classic manual vs auto exhaust basketcase Technical General 13 12 Mar 2011 09:38 PM
94 classic to later classic front grill swap sti_adam Exterior 4 02 Sep 2009 10:26 AM
95 WRX - Auto box fault - So Converting Auto to Manual - Need Advice Please!! Broomy88 Technical General 2 21 Mar 2008 06:41 PM


All times are GMT. The time now is 09:54 AM.



Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2019, vBulletin Solutions, Inc.
LinkBacks Enabled by vBSEO 3.6.0 PL2 © 2011, Crawlability, Inc.