Air bag light on. I call Cadillac and they advised me to take it immediately to the dealer. I ask the representative if they have received complaints on the same problem and he said a few. I asked him if its under warranty and he said that he will forward it to the warranty person who will handle my case. However, they will need a report from the dealer on the problem and if the dealer finds the…
2006 Cadillac CTS airbags problems
severe 76 complaints filed with NHTSA · avg repair $1,100 · see airbags across all vehicles →
Failure mileage
Complaints
76
Recalls
0
Avg fix
$1,100
9crashes
8injuries
When does it fail?
Of the 76 airbags complaints filed for the 2006 Cadillac CTS, here's the actual mileage breakdown — failures cluster heaviest at 50,000-75,000 mi.
0-25k
25-50k
50-75k
75-100k
100-125k
125-150k
150k+
Each bar shows the share of total complaints filed at that mileage range. Peak failure window highlighted. Some owners report problems earlier; some make it well past 150,000 miles symptom-free. Maintenance habits and driving conditions shift the curve as much as mileage alone.
What stands out
Of the 9 model years of Cadillac CTS we track for airbags problems, this one carries the most owner complaints on file — 76.
Owners have filed 76 airbags complaints with NHTSA against this vehicle, but no formal recall covers the issue — the federal record reflects what manufacturers have admitted, not everything owners are reporting.
The failure pattern owners describe
The dominant complaint is the passenger-side airbag sensor or presence module failing to function. Owners describe a service airbag warning light illuminating on the dash—sometimes within days of purchase, sometimes at higher mileage—accompanied by a message disabling the passenger airbag or indicating the sensor needs service. Diagnostic testing consistently points to the passenger presence module or seat mat sensor requiring replacement at costs of $500 to $1,280. The pattern spans mileage from 35,000 to 160,000 miles.
Owners cite NHTSA Recall 10V644000 (GM Safety Recall No. 100355) as addressing this exact defect, but report their vehicle VINs were excluded from the recall despite matching the failure description. After pushback, some repairs were completed under special coverage or case management; many were denied outright.
A smaller but serious subset of complaints involves actual crash events where front and side airbags failed to deploy or deployed only partially. Owners suffered injuries—facial lacerations, broken teeth, concussions, spine trauma—when steering wheels and vehicles made contact they expected the airbags to prevent. One owner reported airbag panels with tears but no deployment residue, another noted OnStar diagnostics showed "no issues" post-crash despite the system failing to function.
Owners also report the passenger-side seat belt system or seat-mounted sensor malfunctioning alongside airbag faults. Repeated dealer visits for reset often result in the warning light returning within months.
Same Cadillac CTS airbags reports on nearby years: 2005 · 2007
Failure modes owners describe
Passenger-Side Air Bag Sensor / Presence Module Failure
The passenger-side air bag sensor or presence module malfunctions, triggering a warning light on the instrument panel. Owners report the light comes on intermittently or constantly, with some stating the airbag may not deploy in a crash or could deploy while driving. The sensor or module requires replacement.
When: Typically between 35,000 and 160,000 miles; some failures reported within first year of ownership or days after purchase
Symptoms owners cite: Service airbag warning light illuminated on instrument panel; Passenger airbag disabled message on rearview mirror; Passenger airbag sensor light remains on until engine turned off; Light comes on when passenger seated in front passenger seat; Light comes on intermittently while driving
Codes mentioned: B0092 (circuit malfunction), Passenger presence module failure, Passenger seat mat sensor failure, Front passenger side sensor control module malfunction
Repairs/costs cited: Replacement of passenger presence module or sensor control module. Owners cite repair costs ranging from $500 to $1,280.79. Some dealers charged $100–$113 diagnostic fees even after repeat visits.
Recalls/TSBs owners mention: NHTSA Recall 10V644000 (Campaign ID 10V644000; GM Safety Recall No. 100355) addresses non-deployment of front passenger airbag due to sensor failure in 2005–2006 Cadillac CTS. However, many owners report their VINs were not included in the recall despite matching the defect description. GM issued special coverage for non-recalled 2005–2007 CTS vehicles up to 10 years or 120,000 miles. Dealers initially refused repairs citing VIN exclusion from recall. After pressure or media attention, some repairs were completed; others were denied.
Front Air Bag Non-Deployment in Crashes
In collision events, front and side air bags fail to deploy or deploy only partially, leaving occupants unprotected. Owners report steering wheel impacts causing facial injuries, broken bones, and spinal damage when airbags did not fully inflate.
When: During actual crashes; failure mileage ranges from low to high mileage vehicles
Symptoms owners cite: Front airbags do not deploy in frontal or rollover crashes; Front passenger airbag deploys partially but not enough to protect occupant; Side airbags do not deploy during rollover; Occupants struck steering wheel, causing injuries
Codes mentioned: Airbag system malfunction (determined post-crash)
Repairs/costs cited: No repair possible post-crash. Owners sustained injuries including broken teeth, concussions, facial contusions, spine injuries, and back/neck pain requiring ongoing medical treatment.
Recalls/TSBs owners mention: In at least one case, GM investigation concluded the cause of non-deployment could not be determined. Recall notice 10V644000 stated no injuries associated with the defect, contradicting owner reports of injuries from failed deployment. No compensation or safety actions noted in narratives.
Passenger Seat Belt System / Seat-Mounted Sensor Malfunction
The passenger-side seat belt system or seat-mounted airbag sensor malfunctions independently or in conjunction with airbag sensor failure, signaling via the air bag warning light. Owners report the passenger seat is infrequently used yet the sensor fails.
When: Variable mileage; one owner reported issue after 7 years of light use (under 6,000 miles/year)
Symptoms owners cite: Air bag and safety belt system light comes on; Passenger seat cushion sensor failure indicated; Passenger seat belt retentioner malfunction; Seat belt sensor triggers air bag warning despite seat rarely used
Codes mentioned: Passenger seat belt system malfunction, Passenger seat cushion sensor failure
Repairs/costs cited: Replacement of seat cushion, seat belt retentioner, or seat-mounted sensor module required. Owners report needing diagnosis and repair at dealership; costs not always specified.
Recalls/TSBs owners mention: Cadillac/OnStar advised one owner the passenger-side seat belt system issue 'could cause air bags to pop out while driving or not come out during a crash' and needed 'repairs asap.' However, GM declined cost assistance on grounds warranty had expired or vehicle was out of coverage.
Rear Side Air Bag Panel Retention Failure
The retaining pin on the rear passenger-side air bag panel becomes loose, causing the panel to separate from the vehicle structure.
When: At approximately 54,000 miles
Symptoms owners cite: Rear passenger side air bag panel came apart; Pin keeping air bag panel in place became loose
Repairs/costs cited: Dealer recommended replacement of both rear side air bag pins. Vehicle was not repaired.
Synthesized from 76 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 8 most recent
Tl*the contact owns a 2006 Cadillac cts. The contact stated that the air bag light illuminated while he was driving 55 MPH. The dealer stated that the module in the passenger seat needed to be replaced. The vehicle had not been repaired the failure mileage was approximately 41,000.
2006 Cadillac cts passenger side air bag sensor . Original problem was the service air bag light came on the dash approximate mileage 68700. Took the car in for service and came back as passenger side module had failed. ( safety warning air bag would not deploy for any reason.) had senor module replaced at cost of $ 596.18 in reviewing the log this model year has had a number of this type of…
2006 Cadillac cts "service air bag" light on months after a crash. Air bags did not deploy during crash. *tr
My new Cadillac cts (purchased in 3/06) was t-boned. No air bags deployed...I have been experiencing major back and leg pains of which the doctor said could be related to failure of air bag to deploy. My car was fixed by a local Cadillac dealership and they have failed repeatedly to answer our concerns. We contacted Cadillac and have had no ones attention. *jb
Tl* the contact owns a 2006 Cadillac cts. While operating the vehicle, the front passenger side air bag sensor light illuminated. The vehicle was taken to the dealer who replaced the passenger presence module. The contact indicated that the module was previously replaced under NHTSA campaign number: 10v644000 (air bags). The manufacturer was notified of the failure. The VIN was unknown. The…
Tl* the contact owns a 2006 Cadillac cts. The contact stated that the air bag warning lamp illuminated. The vehicle was taken to the dealer where the technician diagnosed that the passenger seat sensor control module was defective and needed to be replaced. The manufacturer was made aware of the failure. The vehicle was not repaired. The failure mileage was 55,000 and the current mileage was…
Airbag light illuminates due to defective module beneath passenger seat. Car has not been involved in an accident and only has 42,000 miles. Gm has already issued a recall on select model years for the same issue. Unfortunately the 2006 model is not yet included in the recall. It should be. *tr
Had airbags trouble with your 2006 Cadillac CTS?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the airbags problem on the 2006 Cadillac CTS?
It's a meaningful issue. 76 complaints have been filed and the failure mode causes operational problems for owners. Repairs average $1,100.
At what mileage does the airbags typically fail?
Across the 66 complaints that reported odometer mileage, most airbags failures cluster between 45,600 and 97,000 miles, with the median around 64,000. A quarter of owners report trouble before 45,600; a quarter make it past 97,000. Maintenance history matters more than the odometer alone — this is the reported failure window, not a guarantee.
What does it cost to fix?
Independent shops typically charge around $1,100 for airbags repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to airbags?
No active recalls currently cover airbags issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Related
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2006/Cadillac/CTS.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.