Front subframe crack around lower control arm bushing area. Common problem that’s going to end up killing someone when it completely separates
Cadillac CTS ball joint problems
26 of the 2,220 owner complaints about the Cadillac CTS describe ball joint or control arm failure, most of them for the 2004 model year.
- owner complaints
- 26
- worst model year
- 2004
- typical mileage
- 57,684
Is there a fix? There is 1 recall for this area of the car. See below
By model year
Often reported together
What owners say
I began hearing a “hum” when driving my vehicle and dismissed it thinking it was the type of low profile, no flat tires. After a getting new tires, brakes, brake pads, and control arms, we still heard the “hum” and it continued to get louder. We took the car to 4 different places where they all stated the rear differential is the problem. I never had a service engine light come on. We found out that there was a recall on this part for other Cadillac CTS vehicles but my VIN did not come up as one that has a recall. I have had my rear differential fluid serviced and changed right before 30K miles. I now have a little over 95K miles and am told there is a back order for this part due to how many other Cadillac CTS vehicles are having the same issue. This could make car lock up at any time while driving. I transport my grandchildren and elderly Mother in this vehicle regularly. We have been told that it will take over $6K to fix and since the part is on back order, it will be several months before it can be fixed. This is not only a dangerous and possibly deadly circumstance, but extremely inconvenient and expensive. This part needs to be recalled for all Cadillac CTS vehicles and the parts need to be available as soon as possible.
A combination of the lower control arm alignment adjustment bolt, it is just a slot and standard bolt. The alignment becomes loose over time and begins to work side to side in the slot, so retightening the bolt is the only solution to keep it from moving. The main issue is the subframe being made from aluminum and the machined slots for the lower arms, the "ears" for the lower arms are not machined or reenforced correctly which lead to severe fatigue cracks in the machined radius of the subframe. These cracks will cause the lower control arm to break free of the mounts and causing the front suspension to shift to the left or right and causing a crash. All it will take to break them off is a large enough bump and this WILL kill or injure someone.
I am writing regarding a recent incident regarding the left front control arm of our 2004 CTS Cadillac. There was a recall for the lower control arm ball nut/washer attaching the control arm, which could lead to disengagement of the control arm, disengagement of the wheel and tire, and possible crash. We purchased the car in 2015. The Cadillac Service Center in Beverly Hills confirmed that they have records showing the car was inspected, and the recalled piece replaced in 2006. The dealer at that time was named Martin Cadillac. The night of [XXX], my son was driving the CTS on the freeway at about 50 mph, when the front left tire and wheel suddenly twisted out of place and rendered the car undrivable. Fortunately, he was not injured or worse, but he was stranded in the middle of a busy freeway for more than 30 minutes until AAA arrived. The car was then towed to our home and towed to our mechanic the following day. The repair needed and done was to replace the left front control arm, precisely the area noted in the recall notice. Also, it was necessary to repair the undercarriage that was damaged by the dislocated wheel and tire. The left front fender was also damaged by the action of the detached tire and wheel. The total repair cost we paid was $793.13 for the control arm and undercarriage. We are not currently driving the car, as we are concerned that the car is still unsafe. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Recent incident regarding the left front control arm of our 2004 CTS Cadillac. There was a recall for the lower control arm ball nut/washer attaching the control arm, which could lead to disengagement of the control arm, disengagement of the wheel and tire, and possible crash. We purchased the car in 2015. The Cadillac Service Center in Beverly Hills confirmed that they have records showing the car was inspected, and the recalled piece replaced in 2006. The dealer at that time was named Martin Cadillac. The night of [XXX], my son was driving the CTS on the freeway at about 50 mph, when the front left tire and wheel suddenly twisted out of place, impairing the steering and motion, rendering the car undrivable. He was stranded in the middle of a busy freeway for more than 30 minutes until AAA arrived. The car was then towed on a flatbed to our home and towed on a flatbed to our mechanic the following day. The repairs needed and done were to replace the left front control arm, precisely the area noted in the recall notice. Also, it was necessary to repair the undercarriage that was damaged by the dislocated wheel and tire. The left front fender was also damaged by the action of the detached tire and wheel. The total repair cost we paid was $793.13 for the control arm and undercarriage. We are not currently driving the car, as we are concerned that the car is still unsafe, and we are renting a car meanwhile. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Found a crack along the tab of my subframe along the rear control arm pocket. Searching for solutions and repairs, I found several hundred people who broke the tab while driving on CTSVowners, ctsvforum and various Facebook groups This seems to impact both the base model and V series CTS.
I took my car 1200 Moss St., bingo alignment, and two weeks after my alignment my steering wheel shipped and I bought it over to the shop and told them that they did not talk to the school down on my control arms and the lady told me to get off of her premises and get out and I think that’s not right she did not on her warranty and I called the police to get an incident report and she just was belligerent and pull guns on me and do all kind of crazy stuff. I would like to have someone investigate her please
Cracked subframe. The CTS-V is known for this. Many of the guys on the news groups have the same issue. I had mine welded and replaced the lower control arms as a result.
The Sub frame has a crack where it connects with the control arm I posted a picture in the forum group for Cadillac owners of the same vehicle and over 20 owners I’ve counted have the same crack in the same location it has unfortunately failed for some members already. I fear that this was an engineering flaw that needs to be taken care of or examined before some one can get seriously hurt or lose there life by having the sub frame fail causing the control arm of the front wheel to fall off I have multiple pictures of separate vehicles that have the same crack and even one that fully broke apart at the same location. Please take a look at this as this I fear could break at any time and I fear many Cadillacs are driving around with this same engineering flaw
On 3/23/2019 bought bridgestone tire package for 2012 cadillac cts performance. My vehicle requires 2 sizes of tires, 265/45/18 & 235/50/18. The tires are almost bald are 265/45/18 potenza. On 11/29/2019 tire check light comes on to check tire pressure to right rear tire. Since weather is cold, I expect the tire light to come on and off when air has been put in. I went to discount tire to put air, and the tech indicated the back 2 tires has a thread depth of 2 and unsafe. I immediately went to firestone complete auto care who I got the tires from and installation. They put the tire up on a scope and both 2 tires in back were almost bald in the middle. The thread on the outer tires seemed fine, but the middle section of the tire was almost completely bald. The tire technician took my car for test drive to see if there were ball joints, suspension or other issues that may be causing the wear on the tire and the tech found none. I go faithfully every 3,000 miles for oil change and tire rotation at the dealership so if there are issues, I would have known about them and correct them immediately. There were no issues found and the only explanation that firestone can give me is that these tires are not made for your car since it was a performance car.
Related recalls
Suspension: rear
- What is wrong
- General motors is recalling certain model year 2009-2010 cadillac cts vehicles. Some of these vehicles have a condition in which a wax coating on the rear suspension toe link jam nuts may allow the nut(s) to loosen. If a nut sufficiently loosens, the toe link could separate and the rear wheel would be able to turn inboard or outboard. Owners may hear a metallic clanking noise coming from the rear of the vehicle that may warn of a loosening nut.
- Risk
- The driver may experience sudden changes with vehicle handling and may not be able to control the vehicle increasing the risk of a crash.
- Remedy
- Dealers will clean all wax residue from the rear suspension toe link and install two new jam nuts. If necessary the rear suspension toe link may be replaced. This service will be performed free of charge. The safety recall is expected to begin on or before march 24, 2011. Owners may contact cadillac at 1‑866‑982‑2339 and at the owner center at www.gmownercenter.com.
Recall number 11V089000 · Recall details
Questions about the Cadillac CTS ball joint
Which Cadillac CTS years have ball joint or control arm failure problems?
The model years with the most reports are 2004 (7 complaints), 2012 (5 complaints) and 2007 (3 complaints).
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