2008 Cadillac Dts Problems and Recalls (86 Complaints)

The most-reported problem on the 2008 Cadillac Dts is Electrical (30% of 86 owner reports). There are 3 safety recalls. Check the VIN and inspect Electrical — this is the NHTSA file, not a score.

NHTSA Office of Defects Investigation Snapshot 2026-09-07 86 complaints · 3 recalls

What problems show up on the 2008 Cadillac Dts?

26 of 86 filings named Electrical (30% of the file). That is what owners wrote, not a shop diagnosis of the vehicle in the driveway.

Second is Engine (14 reports).

There are 3 official safety recalls on this year. They were filed about Electrical. Check the VIN at nhtsa.gov — a campaign on this page can still be open on a specific truck.

The 2007 has 95 reports on file; this year has 86. A smaller lifetime total is not a clean bill of health. If you need a fairer comparison, use the equal-time view.

What to check before you buy a 2008 Cadillac Dts

A useful visit to this page takes five minutes. YearTell does not score years and cannot see the vehicle in front of you.

  1. Look up the VIN for open recalls at nhtsa.gov. This year has 3 campaigns on file below.
  2. Electrical. Have a shop scan for stored codes and check battery, charging and any warning lights that stay on.
  3. Engine. Have a shop check for oil consumption, coolant leaks, rough idle and unusual engine noise.
  4. Lights. Walk around the vehicle: headlights, brake lights and turn signals all working.
  5. Skim a few owner reports below for Electrical. Look for the same symptom repeating.
  6. Take that list to a mechanic. Do not turn the complaint total into a score.

What owners reported

System named most often: Electrical 26 complaints · 30.2% of the file
Crashes, fires, injuries and deaths in those filings:
  • Crashes 6
  • Fires 6
  • Injuries 7
  • Deaths 0
NHTSA Consumer Complaints Snapshot 2026-09-07 Open source record Read our complete data methodology →

Complaint counts reflect self-selected reports and are not normalised for production sales volume. We publish no reliability scores, superlatives, or vehicle rankings.

Which systems owners named

Share of owner complaints filed against each vehicle system. These shares are not adjusted for how many vehicles were sold.

Which systems owners named Electrical (ELECTRICAL SYSTEM) appears in 26 of 86 owner complaints (30.2%) in this vehicle snapshot. Electrical (ELECTRICAL SYSTEM): 26 complaints, 30.2% of reports Electrical (ELECTRICAL SYSTEM) 1 fire reports 26 · 30.2% Engine (ENGINE): 14 complaints, 16.3% of reports Engine (ENGINE) 1 fire reports 14 · 16.3% Lights (EXTERIOR LIGHTING): 7 complaints, 8.1% of reports Lights (EXTERIOR LIGHTING) 1 fire reports 7 · 8.1% Seat belts (SEAT BELTS): 6 complaints, 7.0% of reports Seat belts (SEAT BELTS) 1 crash reports 6 · 7.0% Fuel system (FUEL SYSTEM): 5 complaints, 5.8% of reports Fuel system (FUEL SYSTEM) 2 fire reports 5 · 5.8% Airbags (AIR BAGS): 4 complaints, 4.7% of reports Airbags (AIR BAGS) 3 crash reports 4 · 4.7% Glass / wipers / cameras (VISIBILITY): 4 complaints, 4.7% of reports Glass / wipers / cameras (VISIBILITY) 4 · 4.7% Steering (STEERING): 3 complaints, 3.5% of reports Steering (STEERING) 1 crash reports 3 · 3.5% Body / frame (STRUCTURE): 3 complaints, 3.5% of reports Body / frame (STRUCTURE) 3 · 3.5% Unclassified NHTSA leftover: 23 complaints, 26.7% of reports Unclassified NHTSA leftover 2 fire reports 23 · 26.7% 0% 25% 50% 75% 100%

“Unclassified NHTSA leftover” is not a car part. It is a filing bucket and always sits last.

View component data as a table
System / Component Complaints Share of Reports Safety Reports (Crashes / Fires)
Electrical (ELECTRICAL SYSTEM) 26 30.2% 0 crashes · 1 fires
Engine (ENGINE) 14 16.3% 0 crashes · 1 fires
Lights (EXTERIOR LIGHTING) 7 8.1% 0 crashes · 1 fires
Seat belts (SEAT BELTS) 6 7.0% 1 crashes · 0 fires
Fuel system (FUEL SYSTEM) 5 5.8% 0 crashes · 2 fires
Airbags (AIR BAGS) 4 4.7% 3 crashes · 0 fires
Glass / wipers / cameras (VISIBILITY) 4 4.7% 0 crashes · 0 fires
Steering (STEERING) 3 3.5% 1 crashes · 0 fires
Body / frame (STRUCTURE) 3 3.5% 0 crashes · 0 fires
Unclassified NHTSA leftover 23 26.7% 0 crashes · 2 fires
NHTSA Consumer Complaints, NHTSA Safety Recalls, and NHTSA Defect Investigations Snapshot 2026-09-07 Open source record

Complaint counts reflect self-selected reports and are not normalised for production sales volume. We publish no reliability scores, superlatives, or vehicle rankings.

When reports and recalls showed up

When owners filed reports, and when recall campaigns showed up.

When reports and recalls showed up Owner reports in this snapshot begin in Jan 2008; the first recall shown was reported in Aug 2008. 2008-Q1: 2 owner reports 2 2008-Q3: 2 owner reports 2 2008-Q4: 2 owner reports 2 2009-Q1: 2 owner reports 2 2010-Q1: 1 owner reports 1 2010-Q2: 1 owner reports 1 2010-Q3: 2 owner reports 2 2011-Q1: 3 owner reports 3 2011-Q3: 1 owner reports 1 2012-Q3: 1 owner reports 1 2013-Q2: 2 owner reports 2 2013-Q3: 1 owner reports 1 2013-Q4: 3 owner reports 3 2014-Q1: 3 owner reports 3 2014-Q2: 3 owner reports 3 2014-Q3: 8 owner reports 8 2014-Q4: 8 owner reports 8 2015-Q1: 2 owner reports 2 2015-Q2: 2 owner reports 2 2015-Q3: 2 owner reports 2 2016-Q2: 2 owner reports 2 2016-Q3: 1 owner reports 1 2016-Q4: 1 owner reports 1 2017-Q1: 2 owner reports 2 2017-Q2: 2 owner reports 2 2017-Q3: 1 owner reports 1 2017-Q4: 1 owner reports 1 2018-Q1: 1 owner reports 1 2018-Q3: 2 owner reports 2 2018-Q4: 1 owner reports 1 2019-Q1: 3 owner reports 3 2019-Q3: 1 owner reports 1 2019-Q4: 4 owner reports 4 2020-Q1: 2 owner reports 2 2020-Q3: 2 owner reports 2 2020-Q4: 3 owner reports 3 2021-Q1: 1 owner reports 1 2022-Q1: 1 owner reports 1 2022-Q3: 1 owner reports 1 2023-Q2: 1 owner reports 1 2024-Q3: 2 owner reports 2 Owner reports Jan 2008 Jul 2024 Recall campaign 08V441000 ◆ Recall campaign 08V441000 Recall campaign 10V240000 ◆ Recall campaign 10V240000 Recall campaign 14V355000 ◆ Recall campaign 14V355000 Investigation EA08010 ● Investigation EA08010
  • Campaign 14V355000 was reported 2,107 days after the first earlier complaint mapped to its component.
View timeline records as a table
Date Record type Count Record identifier
2008-Q1 Owner reports 2
2008-Q3 Owner reports 2
2008-Q4 Owner reports 2
2009-Q1 Owner reports 2
2010-Q1 Owner reports 1
2010-Q2 Owner reports 1
2010-Q3 Owner reports 2
2011-Q1 Owner reports 3
2011-Q3 Owner reports 1
2012-Q3 Owner reports 1
2013-Q2 Owner reports 2
2013-Q3 Owner reports 1
2013-Q4 Owner reports 3
2014-Q1 Owner reports 3
2014-Q2 Owner reports 3
2014-Q3 Owner reports 8
2014-Q4 Owner reports 8
2015-Q1 Owner reports 2
2015-Q2 Owner reports 2
2015-Q3 Owner reports 2
2016-Q2 Owner reports 2
2016-Q3 Owner reports 1
2016-Q4 Owner reports 1
2017-Q1 Owner reports 2
2017-Q2 Owner reports 2
2017-Q3 Owner reports 1
2017-Q4 Owner reports 1
2018-Q1 Owner reports 1
2018-Q3 Owner reports 2
2018-Q4 Owner reports 1
2019-Q1 Owner reports 3
2019-Q3 Owner reports 1
2019-Q4 Owner reports 4
2020-Q1 Owner reports 2
2020-Q3 Owner reports 2
2020-Q4 Owner reports 3
2021-Q1 Owner reports 1
2022-Q1 Owner reports 1
2022-Q3 Owner reports 1
2023-Q2 Owner reports 1
2024-Q3 Owner reports 2
Recall campaign 1 08V441000
Recall campaign 1 10V240000
Recall campaign 1 14V355000
Defect investigation 1 EA08010
NHTSA Safety Recalls Snapshot 2026-09-06 Open source record

Safety Recalls (3)

Official campaigns. Each one says what could go wrong and what the dealer was told to fix.

In short, these campaigns were filed about Electrical.

  1. Recall campaign 08V441000

    Safety recall 08V441000

    Report date
    Component:
    Not available in the source record
    Consequence:
    THIS MAY CAUSE OTHER ELECTRICAL FEATURES TO MALFUNCTION, CREATE AN ODOR, OR CAUSE SMOKE INCREASING THE RISK OF A FIRE.
    Remedy:
    DEALERS WILL INSTALL A WIRE HARNESS WITH AN IN-LINE FUSE FREE OF CHARGE. THE RECALL BEGAN ON SEPTEMBER 12, 2008. OWNERS MAY CONTACT BUICK AT 1-866-608-8080; CADILLAC AT 1-800-982-2339 OR HTTP://WWW.CADILLAC.COM; CHEVROLET AT 1-800-630-2438; SATURN AT 1-800-972-8876 OR HTTP://WWW.SATURN.COM, GMC AT 1-866-996-9436; OR HUMMER AT 1-800-732-5493; OR THROUGH THEIR WEBSITE AT HTTP://WWW.GMOWNERCENTER.COM.
    View authoritative NHTSA record →
  2. Recall campaign 10V240000

    Safety recall 10V240000

    Report date
    Component:
    Not available in the source record
    Consequence:
    IT IS POSSIBLE FOR THE HEATED WASHER MODULE TO IGNITE AND A FIRE MAY OCCUR.
    Remedy:
    DEALERS WILL PERMANENTLY DISABLE AND REMOVE THE HEATED WASHER FLUID MODULE. AN UPDATED PAGE FOR THE OWNER MANUAL WILL BE PROVIDED AND INSERTED IN THE OWNER MANUAL TO DOCUMENT THAT THE FEATURE HAS BEEN PERMANENTLY DISABLED AND REMOVED FROM THE VEHICLE. THE SAFETY RECALL BEGAN ON JUNE 11, 2010. OWNERS MAY CONTACT BUICK AT 1-866-608-8080, CADILLAC AT 1-866-982-2339, CHEVROLET AT 1-800-630-2438, SATURN AT 1-800-972-8876, GMC AT 1-866-996-9463 AND HUMMER AT 1-800-732-5493 OR AT THE OWNER CENTER AT WWW.GMOWNERCENTER.COM.
    View authoritative NHTSA record →
  3. Recall campaign 14V355000

    Electrical

    Report date
    Component:
    Electrical (ELECTRICAL SYSTEM)
    Consequence:
    If the key is not in the run position, the air bags may not deploy if the vehicle is involved in a crash, increasing the risk of injury. Additionally, a key knocked out of the run position will cause loss of engine power, power steering, and power braking, increasing the risk of a vehicle crash.
    Remedy:
    GM will notify owners, and dealers will install two key rings and an insert in the key slot or a cover over the key head on all ignition keys, free of charge. The recall began on September 23, 2014. Owners may contact General Motors customer service at 1-800-521-7300 (Buick), 1-800-458-8006 (Cadillac), and 1-800-222-1020 (Chevrolet). GM's number for this recall is 14299.
    View authoritative NHTSA record →
NHTSA Consumer Complaints Snapshot 2026-09-07 Open source record

Complaint counts reflect self-selected reports and are not normalised for production sales volume. We publish no reliability scores, superlatives, or vehicle rankings.

What owners actually wrote

Short excerpts from the public NHTSA file. Look for the same symptom repeating.

Data: NHTSA Office of Defects Investigation · snapshot 2026-09-07
Safety incident filters
Showing 10 of 86 complaints · page 1 of 4
2024-08-26Engine (ENGINE)
NHTSA ODI 11611001
CrashFireInjuryDeath
The contact owns a 2008 Cadillac DTS. The contact stated that while the vehicle was at an independent mechanic for an oil change, the vehicle was diagnosed with an oil leak from the oil pan. The contact was informed that the oil pan needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure but provided no assistance. The failure mileage was approximately 85,000. The VIN was unavailable.
2024-08-15TIRESUnclassified NHTSA leftover
NHTSA ODI 11608788
CrashFireInjuryDeath
Tire size: 235/55R17 99H In February 2022, I purchased a set of 4 Yokahama tires from Discount Tire Co., located at 2707 NW Loop 410, San Antonio, TX 78230. The mileage on the car was approx. 89,000. In February of 2024, my mechanic notice tread lifting on the tires, so I took the car to Discount Tire Co., located at 1755 SW Loop 410, San Antonio, TX 78227, and the service tech told me that I had not been rotating the tires property, which was what was causing this issue. I assured him that I had been rotating the tires. The tech said to let them rotate them again and the tire tread would "smooth out" over time. Mileage on the car at that time was approx. 118,000. In August of 2024, my mechanic again noticed the continued tread lifting on the tires. My mechanic stated that it appeared the tires had "dry rot". When I told him that Discount Tire had said it was from incorrect tire rotation, my mechanic said that what was happening to the tread could not possibly be from bad tire rotation. Further, he told me this type of tread lifting was dangerous for me to continue to drive on these tires. So, I took the car to Discount Tire Co., located at 3118 Goliad Rd., San Antonio, TX 78223. After explaining what my mechanic had just diagnosed, I requested the warranty that I purchased extra for all 4 tires be used to replace them. The manager at Discount Tire refused to replace my tires under warranty, which clearly appear to be defective. Mileage on the car at this point is approx. 126,000. The manager claimed they were not defective and safe to drive. I had him put this statement in writing prior to me leaving the store. The manager then offered to sell me a new set of tires for a discounted price of $800 +warranty cost for the 4 new tires. The manager refused to allow me to take MY "defective tires" with me for further analysis by another facility. I continue to drive on these Yokahama tires because they have been deemed "safe" by Discount Tire Co.
2023-05-14Engine (ENGINE)
NHTSA ODI 11521892
CrashFireInjuryDeath
I have a very bad oil leak in my vehicle, which Is creating a mess and alot of smoke.
2022-08-12Engine (ENGINE)Unclassified NHTSA leftover
NHTSA ODI 11479055
CrashFireInjuryDeath
The contact owns a 2008 Cadillac DTS. The contact stated while driving at an undisclosed speed, the message "Alternator Not Charging" was displayed. The vehicle was taken to an independent mechanic where it was diagnosed that oil was leaking onto the alternator and exhaust manifold. The alternator was replaced. However, the contact stated while driving at various speeds, there was a significant amount of smoke coming from underneath the vehicle. There was no warning lights illuminated. Additionally, the contact noticed a trail of oil leak in the driveway. The dealer and the manufacturer were not notified of the failure. The vehicle was not repaired. The failure mileage was approximately 87,000.
2022-02-11Engine (ENGINE)
NHTSA ODI 11451544
CrashFireInjuryDeath
The contact owns a 2008 Cadillac DTS. The contact stated that while operating the vehicle there was smoke coming from under the hood. Upon inspection, it was discovered that engine oil had leaked onto the hot surface in the engine compartment. The leaking oil also caused damage to the alternator. The cause of the failure was not determined. The manufacturer and local dealer were not notified of the failure. The failure mileage was 115,000.
2021-03-18Unclassified NHTSA leftover
NHTSA ODI 11403767
CrashFireInjuryDeath
DECEMBER 16 2020 NHTSA ID NUMBER 11383838 OIL LEAK UNDER ENGINE COMING FROM ENGINE, TRANSMISSION, AND POWER STEERING PUMP. ALSO WHITE SMOKE COMING FROM ENGINE ON PASSENGER SIDE FOLLOWING STOP ON DRIVEWAY.
2020-12-16Unclassified NHTSA leftover
NHTSA ODI 11383838
CrashFireInjuryDeath
OIL LEAK UNDER ENGINE COMING FROM ENGINE TRANSMISSION AND POWER PUMP. ALSO WHITE SMOKE COMING FROM ENGINE ON PASSENGER SIDE WHEN STOPPED ON DRIVEWAY.
2020-11-20Engine (ENGINE)
NHTSA ODI 11375660
CrashFireInjuryDeath
TL* THE CONTACT OWNS A 2008 CADILLAC DTS. THE CONTACT STATED THAT THERE WAS OIL AND TRANSMISSION FLUID LEAKING FROM THE BOTTOM OF THE ENGINE WHILE THE VEHICLE WAS PARKED IN THE DRIVEWAY. ALSO, UPON COMING TO A STOP, THERE WAS WHITE SMOKE COMING FROM UNDERNEATH THE ENGINE ON THE PASSENGER'S SIDE. THERE WAS NO WARNING LIGHT ILLUMINATED. NEITHER THE DEALER NOR THE MANUFACTURER WERE NOTIFIED OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 92,000.
2020-10-14Electrical (ELECTRICAL SYSTEM)
NHTSA ODI 11364417
CrashFireInjuryDeath
REAR FUSE BLOCK FUEL PUMP RELAY SHORTED OUT MELTED FUSE BLOCK...COULD CATCH BACK SEAT ON FIRE AND VERY CLOSE TO GAS TANK.
2020-09-20Glass / wipers / cameras (VISIBILITY)
NHTSA ODI 11360123
CrashFireInjuryDeath
MY WINDSHIELD WASHER SPRAYER JUST STOPPED WORKING AND NOW I'M BEING TOLD THAT THIS IS A COMMON WITH THIS YEAR VEHICLE. I JUST BROUGHT THIS VEHICLE AND HAVE NOT EVEN REGISTER IT AT THE BMV. JUST WANTING TO KNOW IF ANY RECALLS FOR THIS PROBLEM WAS MADE.

Frequently asked questions

What are the most common problems on the 2008 Cadillac Dts?

Owners named Electrical most often — 26 of 86 reports (30%). That is the NHTSA file, not a diagnosis of every vehicle.

Are there recalls for the 2008 Cadillac Dts?

NHTSA lists 3 safety recall campaigns. They were filed about Electrical. Check the VIN at nhtsa.gov; a campaign on this page can still be open on a specific vehicle.

What should I inspect before buying a 2008 Cadillac Dts?

Look up the VIN for open recalls. Have a shop scan for stored codes and check battery, charging and any warning lights that stay on. Then skim owner filings for the same symptom and take that list to a mechanic.

Does a high complaint count mean I should skip this year?

No. Counts are reports people chose to file and they are not adjusted for sales volume. YearTell does not publish scores or a list of years to skip. Inspect the vehicle.

EPA Fuel Economy Database Snapshot 2026-08-21 Open source record

Estimated Ownership Cost

EPA fuel economy ratings and annual operating cost estimates

Data: US EPA Fuel Economy Guide · snapshot 2026-08-21
Supported range: 1,000–60,000 miles per year
Supported range: $1.50–$10.00 per gallon
55% city45% highway
Estimate unavailable

EPA fuel-economy data is unavailable for this vehicle.

No estimate is shown when required EPA values are unavailable.

Open Ownership Cost Calculator →

Adjacent Model Years

Immediate preceding and succeeding model year records

NHTSA Consumer Complaints Snapshot 2026-09-07 Open source record

Complaint counts reflect self-selected reports and are not normalised for production sales volume. We publish no reliability scores, superlatives, or vehicle rankings.

Methodology & Data Integrity

Source: NHTSA ODI / recalls, snapshot 2026-09-07. YearTell is not a government agency.

Read our complete data methodology → Sources