2005 Cadillac SRX Problems

What owners report

Owners of this model year most often describe a stability-control system that engages on its own during ordinary driving, and a power steering system that develops leaks and eventually loses assist. A second cluster of complaints centers on engine oil consumption, timing chain problems and check-engine lights, typically appearing between 50,000 and 120,000 miles. Electrical gremlins (turn signals, back-up lights, ignition key, positive battery cable) and sunroof glass failures round out the picture.

1. 1
   Electronic stability control

   Stability control engages on its own while driving

   • 22 complaints (18%)
   • median 109,147 mi at 7.1 yrs old (20 state mileage)
   • 3 mention a crash, fire or injury
   • filed 2006–2019

   Complaints describe the stability or traction control system activating without driver input, sometimes at low speed in a turn or from a dead stop. Owners say the brakes apply on their own, engine power drops, and the steering can momentarily lock or stiffen, leaving them unable to control the car until the system releases. Several report the warning light illuminating and dealers being unable to reproduce or diagnose the fault; one owner said a wheel position sensor was replaced. Reported from roughly 45,000 to 185,000 miles, most often during low-speed turns or when pulling away from a stop.

   What to check: Ask a seller whether the stability or traction warning light has ever come on, and have the wheel speed/position sensors and any stored codes scanned before purchase.

   2 excerpts from owner complaints in NHTSA records

   “I own a 2005 Cadillac SRX and in the past 3 months I have experienced several flaws in this vehicle (purchased used in october 2010). The most important problem I am experiencing with this vehicle is the stability service engaging as I am driving and after I have made a sharp turn. The vehicle locks the brakes and steering wheel. I have had this happen to me three separate times while I was in traffic and by the grace of god, no one was behind me so an accident did not occur. …”

   NHTSA complaint #10384140, filed 2011-02, 145,000 miles

   “I have had several incidents when my vehicle stability control has turned on by itself causing the entire car to violently jerk to the right side. I was coming off of a exit on 8/18/2011 at about 40mph once again the traction control came on for no reason causing the vehicle to jerk violently to the right, I lost control of the vehicle, jumped a curb, hit a light pole and rolled into the trees. Causing me to loose consciousness, miss 6 weeks from work and incur thousands of dollars in repair costs and medical expenses. …”

   NHTSA complaint #10429582, filed 2011-10, 114,000 miles
2. 2
   Engine

   Oil consumption, timing chain and check-engine light

   • 18 complaints (15%)
   • median 72,322 mi at 7.5 yrs old (17 state mileage)
   • filed 2008–2016

   Complaints describe the engine bucking, hesitating or making noise, with the check-engine light on and oil found to be low or dry between changes; one owner noted the oil life monitor still showed remaining life. Timing chain replacement comes up repeatedly, sometimes at low mileage, and some owners also report catalytic converter and fuel injector replacement following oil-related problems. Dealers sometimes covered part of a repair. Mostly reported between about 25,000 and 130,000 miles, often noticed as hesitation or noise during acceleration.

   2 related service bulletins

   What to check: Check the oil level and condition on a cold engine, look for a fuel or oil smell, and ask for service records on timing chain or oil consumption work.

   2 excerpts from owner complaints in NHTSA records

   “I took my car in for service because the engine light came on, after the dealer performed its checks, it stated it was a purge valve, which they supposedly fixed, however a week later the engine broken down. I had the car towed back to the dealer only to find out, it was timing chain that totally failed causing more than 8000.00 in repairs when the engine only had 65,000 miles.”

   NHTSA complaint #10512619, filed 2013-05, 67,000 miles

   “I was driving on i20 in georgia. My check engine light came on and before I could get off interstate car started making horrible noise. Got off and turned off engine. When I tried to restart it, it would just make a grinding noise. Someone checked the oil for me and it was bone dry. Computer stated 61% oil life left and never gave me a oil change notice. Now the engine is shot and needs replacing. I was going 70 MPH at the time and car went down to about 30 MPH within seconds. This could have caused a horrible accident!”

   NHTSA complaint #10607092, filed 2014-06, 124,000 miles
3. 3
   Electrical system

   Electrical faults: turn signals, back-up lights, key and

   • 10 complaints (8%)
   • median 87,840 mi at 10.0 yrs old (9 state mileage, few)
   • 2 mention a crash, fire or injury
   • filed 2005–2018

   Owners report repeated turn signal bulb failures, back-up lights that stop working due to a wire in the tailgate, and key removal problems at the ignition. Some describe smoke from the front of the vehicle with multiple dashboard errors, traced to a failed positive battery cable, and others report stalling or deceleration with warning lights on. Dealers sometimes could not identify a cause or lacked parts. Reported from very low mileage up to about 150,000 miles, with no consistent condition noted in the complaints.

   Recall 14V3940002 related service bulletins

   What to check: Test all exterior lights including turn signals and back-up lights, confirm the key releases freely from the ignition, and ask whether recall 14V394000 was performed.

   2 excerpts from owner complaints in NHTSA records

   “My wife was backing out of the drive way when she saw smoke coming off the cracks of the drivers side in the front of the vehicle. The hood was closed and had lots of black smoke gushing out of the cracks and it smelled like burning plastic. I tried starting the vehicle and to my surprise the vehicle started but most of the electronic controls were showing errors in the dash. I was able to drive it carefully to the nearest Cadillac dealer (lavery auto) in alliance, oh. …”

   NHTSA complaint #10432419, filed 2011-10, 87,840 miles

   “The back up lights do not come on. Apparently, there is a manufacturers' defect in the design. We are on our third failure. A wire that is integrated into the tailgate becomes warn .”

   NHTSA complaint #10333887, filed 2010-05, 76,000 miles
4. 4
   Steering

   Power steering leak and loss of assist

   • 6 complaints (5%)
   • median 73,500 mi at 9.8 yrs old (6 state mileage, few)
   • filed 2004–2018

   Owners describe power steering fluid leaks, often from a return line, and steering that becomes very tight or heavy to turn. In some cases the dealer replaced the return line, and one owner reported the pump being replaced. Complaints also note the steering going stiff at speed, and in a few cases loss of steering assist was linked to an electrical or stability fault. Reported from around 45,000 to 125,000 miles, with no clear weather pattern in the complaints.

   What to check: Inspect the power steering lines and pump area for fluid residue, check the reservoir level, and ask whether the return line has ever been replaced.

   2 excerpts from owner complaints in NHTSA records

   “I own a 2005 Cadillac SRX awd v8. There was a power steering leak that occurred approximately 9/2010 (date could be off, but GM has the official dates/mileage). This was serviced by the dealer and they replaced the power steering return line stating that this is a regular occurrence in this style Cadillac. I filed a complaint with GM at the time because I had to rent a car for 3 weeks as the part was out of stock and in production. Gm agreed to pay for my rental car. …”

   NHTSA complaint #10544113, filed 2013-09, 75,000 miles

   “'takata recall' when I was driving my dash, stereo and lights started to flicker and all the electrical components were not working. Then. I tried changing lanes on the interstate to exit but lost power steering. It was very dangerous at those high speed!. I was able to pull off before my car completely died.. It took a while for it to turn back on but once it did the car was not working properly, such as the temp and gas gauge, traction control was not working and light was lit on dash. …”

   NHTSA complaint #11133340, filed 2018-10, 125,000 miles
5. 5
   Other or unknown

   Sunroof glass cracking or shattering

   • 8 complaints (7%)
   • median 39,500 mi at 2.3 yrs old (8 state mileage, few)
   • 4 mention a crash, fire or injury
   • filed 2005–2015

   Complaints describe the large panoramic sunroof shattering or caving in while driving at highway speed, with no object impact, sending glass into the cabin. One owner reported that the sunshade was closed at the time. Repair cost was quoted at several thousand dollars, and owners say the manufacturer did not cover it. Reported at low mileage, from a few hundred to roughly 79,000 miles, typically at highway speeds.

   What to check: Inspect the sunroof glass and frame for chips, cracks or loose trim, and ask whether the panel has ever been replaced.

   2 excerpts from owner complaints in NHTSA records

   “2005 Cadillac SRX ultra view glass roof exploded while driving 55 on highway route 9 south in ct. I was only car on road at the time, no other vehicle's in area, no bridges, and nothing in road. Weather was 75-80 degrees and overcast. I am certain nothing came into contact with the roof. It was closed, as was all the windows, when it just burst and exploded and glass showered down all into the cabin and on me.”

   NHTSA complaint #10235690, filed 2008-07, 68,000 miles

   “I was driving on the expressway with my children in the car, I was going the normal speed limit of 60 MPH on this road. All of a sudden, I looked up and the glass to my sunroof flew off. I never had a previous issue with this sunroof and there was nothing loose at the time of the incident. I was so scared that the glass would hit someones car but it did not. I am still baffled by the whole experience. There has to be a manufacturer's defect because glass does not come off a vehicle.”

   NHTSA complaint #10653557, filed 2014-11, 79,400 miles

Buying note. Check the stability-control sensors, steering lines and oil level carefully, and confirm open recalls were completed before buying. A pre-purchase scan for stored codes and a look at service records will tell you more than mileage alone on this model year.

Summary written with AI from a sample of 60 NHTSA complaints for this model year (picked at random, with complaints that state a mileage and recent ones taken first), then checked automatically against the source records. Where a problem shows a complaint count, every complaint for this model year was matched with fixed keyword rules (written with AI and tested against the sample), and the mileage, age and repair figures are calculated from those complaints; owners' figures are as stated, not verified. Other counts refer to the sample. The excerpts come from NHTSA's public complaint records and are unverified; capitalisation is normalised, NHTSA staff notes are removed, and shortened text ends with “…”. Something wrong? Request a correction.