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Monroe Quick Struts ... are they worth it?

6.4K views 12 replies 8 participants last post by  527817  
#1 ·
My 2008 DTS (FE1 suspension) with 94K miles on it has a bad strut bearings (I believe that's the problem). When standing still, turning the steering wheel back/forth a little bit results in a clunking sound from the passenger-side spring ... and you can see/feel the spring "popping" if you're outside looking at it. The sound also happens going up/down over bumps at low speeds.

The Buick dealership wants $1200+ to replace the struts -- $200 each for the struts, $200 each for the top plate, plus labor, alignment and I'm sure I've missed some parts in there somewhere. I'm quite sure the Cadillac dealership would want more.

I can get the Monroe Quick Struts for about $185 each at the local auto parts store. It looks to be a straight-forward job that I can do myself; saving about $800. However, I've not heard the best things about the Monroe Quick Struts. Everything from harsh ride to creaking/clunking/rattling noises to premature wear ... has been mentioned. But my research has only really given me info about other cars and not the DTS.

I'm sure that I could get AC Delco struts cheaper than the dealership's quote, but they don't have a quick strut available. I can order all parts (including springs and ancillaries) from GM Direct for less than $400/side, but I don't know that I would know how (or have the tools) to properly put it all together ... and install them without creaking/noisy results.

I want the softest ride possible and have heard ... 1) that AC Delco is softer than Monroe ... and ... 2) that AC Delco is a re-labeled Monroe and that there's no difference between the pair.

Quite honestly, I'd rather not even bother ... I could live with the noise ... it's not that loud ... and I don't want to mess with the ride. But the dealership said that the faulty strut bearings are partially to blame for my premature tire wear. My tires are new (bought in July and have about 2K miles on them and are already starting to wear on the outside edges). The dealership just replaced my front wheel bearings ... to the tune of $800 ... but I was told they were very bad. Oddly enough, the noise from the struts quieted down after the wheel bearings were replaced. It's still there, but not as loud.

I'm weighing my options and have done a lot of research ... but not much is said about the DTS and how people have felt about the quick struts after installing them on their DTS.

Thanks in advance.
 
#3 ·
+1 for the Monroe quick struts. Easy to install the ride is great, the ride height was unchanged. I bought mine from rock auto for approx. $300 including shipping. By the way, the only reason I changed them out was because of the same strut bearing issue you describe. The clunk went away after installing the new quick struts.
 
#5 ·
+2 on the monroes! BUT BE FOREWARNED! NEVER, ABSOLUTLEY NEVER EVER BUY QUICK STRUTS FROM A COMPANY CALLED DETROIT AXLE! They sold me quick struts claiming to be OEM replacements. They may have been the right strut but with too much of a heavy duty spring, or vice versa. Not sure but they made my Cadillac ride too high in the front. About several grand in new parts and taking it to everyone to figure it out, I finally went to a guy in Maryland named Mike Duda who figured it out in just a few minutes. The car was sitting too high up front and wore out my axles. Contacting them back, they never returned my request to buy them back even with me shipping them back. So I have two new struts sitting on my porch useless that ran me like $250.

I put on new Monroes front and rear and used my old springs that he put on the new struts and the probelm was solved after about 9 months of trying to fix the issues of vibration due to Detroit Axles incorrect quick struts and the car sitting so high, the knuckles on the axles were locking up when I hit the gas due to the front end going up, the control arms going down and the struts pushing the control arms so far down the knuckles on the axles were locking up.

Monroes are GREAT though!
 
#6 ·
I went the OEM route. New front everything, even tie rods and OEM rear air shocks. The ride did get stiffer. I think OEM parts were made firmer for replacements. I had two different GM part numbers and the newer one was stiffer when tested off vehicle. I started all this for same reason. SAD part not even a year latter I herd the issue again come back this week. Slight knock if you turn wheel back and forth. I need to look into it but no rush.
 
#7 ·
Yeh, mine has that loud CLICK now too when I hit the gas after a hard stop. Or put it in reverse and hit it hard and I get that loud CLICK! Something on the front left wheel. Who knows. I'm so tired of dealing with the constant General Mess problems on my DTS that I'm finally sold on getting rid of it as soon as I can afford to buy another car and to be honest, GM makes a pretty car, but I'm moving on. My father had like 26 in his life. I have had about 6. I'm done. BWM is where I'm heading and I'm never going to look back. Tired of spending my paychecks to fix what the UAW should have spent time making perfect day one.
 
#11 ·
GM makes a pretty car, but I'm moving on. My father had like 26 in his life. I have had about 6. I'm done. BWM is where I'm heading and I'm never going to look back. Tired of spending my paychecks to fix what the UAW should have spent time making perfect day one.
I find this funny. I have a friend that just unloaded their BMW because it was sucking their pockets dry. and they moved back to Cadillac.
 
#9 ·
The cost of bmw parts is also second to none.

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have you ever had the car aligned? I recently went to an independent spring shop with my 2008 dts. I needed two outer tie rod ends and a lower control arm because the fluid leaked out of the lower control arm bushing. I would venture to quess that the outer tire wear is due to front end parts issues and not the struts. Sometimes the dealers come up with answers that make no sense. be carefull. if your car just needs an alignment the cost will be less than $100 generally and is well worth it,.
 
#10 ·
I have a buddy that bought a BMW coming off lease. He's never had a problem with it and loves it. You get what you pay for. Parts may be expensive but I do my own work when I can do it so I'm willing to pay the bucks if it were to break down. I'm sure it will never break down anywhere near as much as this nightmare Cadillac has. I'm over the $7K mark now if I have to buy $500 in new motor mounts. The list is long. It's broke down about every month to every other month since I got it for six years now. I doubt the BMW will do that. Japanese or BMW owners, you never hear them complaining about the reliability of their cars. OR having to constantly take it to be fixed.

I agree with the alignment DDOWERS. But I'd take it to Merchant. Mr. Tire is a joke. And the dealer, in my case, didn't adjust the camber bolts and handed me the car back still yanking when it felt like it. Guy in the office said to me, "When I drove it, it did something that was scary. Quite frankly, I don't think it's safe to drive." He was talking about the front end speed wobble it had if you moved the steering wheel at higher speeds back and forth and let go of the wheel. It would go bizzerk. That was all Camber that I eventually found out when I took it to Merchant about a few weeks later. I though it was shocks, I had replaced tie rods, control arms, I put a TON OF MONEY into my front end, all new parts, did the work myself, and still, had that problem. Merchant fixed it with those two adjustable camber bolts.

By the way, that clicking noise might be your engine mount cracked. I heard mine a few weeks back and thought, here we go again! Now I see my motor jumping and realize the motor mounts are cracked. Again. When I bought it, four of the five were cracked. The dealer put four more on under warranty with just five days left.