Search found 13 matches

by dmleonard
Tue Aug 03, 2010 10:32 am
Forum: 2000-2005 (other than GXP)
Topic: Random Stumble/Cut out
Replies: 4
Views: 1936

Random Stumble/Cut out

The last couple weeks my car has randomly started to stumble/cut out. It doesn't die and it happens so quick that the tach doesn't even move. It ususally happens under light acceleration, but last night it started to do it while parked at a light.

No codes were set. It is really weird, the best way ...
by dmleonard
Tue Nov 17, 2009 2:38 pm
Forum: 2000-2005 (other than GXP)
Topic: Oil Pressure Switch Replacement
Replies: 1
Views: 1468

Oil Pressure Switch Replacement

I've already done this once, but I can't remember if I need to drain the oil prior to switching it? TIA
by dmleonard
Thu Nov 12, 2009 12:32 pm
Forum: 2000-2005 (other than GXP)
Topic: The "shimmy"
Replies: 6
Views: 1489

Re: The "shimmy"

dmleonard,

Do you have the chrome "swoopies" or the Good Year RSA's? Can't tell your year and trim from your sig. I ask because I have been hunting down this issue for more than 60K too and that's what I have been running.

I swore for years it coundn't be the tires or a bad wheel balancing as I ...
by dmleonard
Wed Nov 11, 2009 8:38 pm
Forum: 2000-2005 (other than GXP)
Topic: The "shimmy"
Replies: 6
Views: 1489

The "shimmy"

I've been battling the 65-75 shimmy for the last 60k without success. I've scoured this forum as well as many others and can't seem to get rid of it. I'm about out of ideas, so I figured I'd post here to see if there is something I overlooked.

In order:
1) Wheel balancing - made it better (although ...
by dmleonard
Wed Oct 14, 2009 6:47 pm
Forum: 2000-2005 (other than GXP)
Topic: P1404 EGR Code
Replies: 1
Views: 2332

P1404 EGR Code

I've been getting the 1404 code for about 6 months. At first I took the EGR Valve off. It didn't look too gummed up and the pintle moved freely. I followed the instructions from a post and cleaned everything up, checked the tube to the exhaust manifold and checked/cleaned the electrical connections ...
by dmleonard
Mon Jun 29, 2009 8:01 pm
Forum: 2000-2005 (other than GXP)
Topic: Weird happenings at idle.
Replies: 10
Views: 1735

Re: Weird happenings at idle.

I had the same thing happen to me on a Monte Carlo I used to own. It was the intake gaskets and they were causing a vacuum leak. It would surge until it warmed up a bit. Once the engine heated up a bit, everything would expand enough where the vacuum leak was lessened and the computer could ...
by dmleonard
Wed Mar 25, 2009 5:14 pm
Forum: 2000-2005 (other than GXP)
Topic: Oil pan gasket replacement
Replies: 1
Views: 1488

Oil pan gasket replacement

Has anyone replaced their oil pan gasket? I'd like to get some tips on how to do it if someone has already done it, such as the best way to get it out,etc. Mine is leaking to the point where I need a quart every 3k, plus I'm sick of seeing the mess.

TIA for any advice.
by dmleonard
Thu Feb 26, 2009 9:12 pm
Forum: 2000-2005 (other than GXP)
Topic: 65-72 mph shimmy solved!
Replies: 15
Views: 3789

Re: 65-72 mph shimmy solved!

The only thing I replaced was the sway bar links and bushings. As I said, I was able to make it better or worse with different tires, re-balancing, etc., so it is likely a combination of things. But for whatever reason, this solved it. I didn't do anything else - still haven't decided if I want to ...
by dmleonard
Wed Feb 25, 2009 6:16 pm
Forum: 2000-2005 (other than GXP)
Topic: 65-72 mph shimmy solved!
Replies: 15
Views: 3789

Re: 65-72 mph shimmy solved!

I have a bad strut bearing, so I got a quote for shocks and struts. Needless to say, it was a little spendy, so I priced out the parts from rockauto. I pulled a wheel off to take a look and see if I thought I could do the job myself if I rented a strut tool. There was nothing in particular that ...
by dmleonard
Wed Feb 25, 2009 9:29 am
Forum: 2000-2005 (other than GXP)
Topic: 65-72 mph shimmy solved!
Replies: 15
Views: 3789

Re: 65-72 mph shimmy solved!

Yes, I would think a novice could do it - it's pretty simple actually. I just picked one up at NAPA as I have a store a few blocks from my house. I wasn't planning on doing it, just noticed it was looking pretty ratty and figured it would be cheap to replace. Good luck with it.
Napa part # NCP2651201
by dmleonard
Tue Feb 24, 2009 7:23 pm
Forum: 2000-2005 (other than GXP)
Topic: 65-72 mph shimmy solved!
Replies: 15
Views: 3789

65-72 mph shimmy solved!

I know there are a ton of threads on this and everyone seems to have differing results, but I finally solved mine and thought I would share it.

My car has done this since the day I bought it. I’ve been through countless re-balancing of the tires, changing tires, rotating the tires, changing tire ...
by dmleonard
Sun Feb 08, 2009 8:54 pm
Forum: 2000-2005 (other than GXP)
Topic: missing coolant
Replies: 2
Views: 1459

Re: missing coolant

There is a trans cooler located inside the radiator. Odds are that you have a leak and are mixing your coolant and trans fluid. I had the same thing happen to me and replaced the radiator.
by dmleonard
Tue Jun 03, 2008 8:01 pm
Forum: 2000-2005 (other than GXP)
Topic: dexcool settlement
Replies: 0
Views: 2033

dexcool settlement

Sorry if this is a repost, but it took me a while to figure out what was going on and find the new site. Anyway, my cousin owns a tires plus and I was complaining to him that I had to do the intake gaskets again and he told me about a class action lawsuit against GM where you can get money back. I ...