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2008 Cadillac SRX Recalls, Problems & Maintenance

The 2008 Cadillac SRX has no open NHTSA recalls. Owners report 6 recurring issue clusters, led by “Spontaneous sunroof or moonroof glass shattering.” Cadillac uses the GM Oil Life System: an algorithm watches engine revolutions, temperature, and load, then lights the change-oil message — typically around 7,500 miles in mixed driving, capped at 12 months, with dexos-approved oil. Turbo fours in ATS, CT4, XT4, and XT5 are harder on oil than the indicator suggests in short-trip driving. Northstar-era V8s (DeVille, Seville, Eldorado) live and die by their cooling system — coolant condition checks are not optional on those cars. Escalade shares its 6.2L V8 and 10-speed with GM's trucks and follows the same fluid schedule.

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No open recalls on file. NHTSA lists no unrepaired safety recalls for this year, make and model. A recall can be issued at any time, and a specific car can still have one open — check yours by VIN at nhtsa.gov/recalls.

Known issues & problems for this vehicle

What drivers and federal regulators have officially reported about the 2008 Cadillac SRX.

Reported to NHTSA

Spontaneous sunroof or moonroof glass shattering

VISIBILITY

8 NHTSA complaints · 2009-01 → 2016-05

“SRX WAS DRIVEN EARLIER IN THE DAY WITHOUT INCIDENT. PARKED AT HOME, THEN 6 HOURS LATER CAR DOOR OPENED AND PANORAMIC SUNROOF MAIN PANEL EXPLODED, THE SHATTERED GLASS WAS CAUGHT BY THE RETRACTABLE HEADLINER”
— Owner report, NHTSA ODI #10862505
“I WAS DRIVING MY SRX BACK TO WORK ON AIRPORT RD IN WATERFORD MICHIGAN AT 40MPH. THERE WAS NO TRAFFIC WITHIN VIEW OF ME WHEN ALL OF THE SUDDEN MY SUNROOF EXPLODED DROPPING GLASS ALL OVER MY INTERIOR AND MYSELF”
— Owner report, NHTSA ODI #10583976
“WHILE IN A LOCKED GARAGE OVERNIGHT THE MIDDLE GLASS PANEL OF THE SUNROOF SHATTERED AND TOSSED GLASS PIECES ALL OVER THE TOP OF THE CAR AND THE GARAGE FLOOR ON BOTH SIDES OF THE CAR”
— Owner report, NHTSA ODI #10254629

Read all complaints on NHTSA →

Transmission disengagement and reduced engine power

POWER TRAIN

5 NHTSA complaints · 2010-05 → 2019-04

“EVENT: WHILE DRIVING SOUTH ON US 231 S (MEMORIAL PKY) IN HUNTSVILLE AL, TRANSMISSION DISENGAGED WITH ENGINE STILL RUNNING”
— Owner report, NHTSA ODI #11079551
“THE CONTACT STATED THAT WHILE DRIVING AT VARIOUS SPEEDS, THE CHECK ENGINE WARNING LIGHT ILLUMINATED WITH THE ENGINE REDUCED POWER ERROR MESSAGE ON THE VEHICLES INSTRUMENT PANEL”
— Owner report, NHTSA ODI #10865612
“STABILITRAK LIGHT COMES ON, ENGINE LIGHT COMES ON WITH REDUCED ENGINE POWER, LOUD THUMPING NOISES FROM FRONT DRIVE TRAIN AT ANY SPEED TURNING OR DRIVING STRAIGHT, UNSAFE TO DRIVE”
— Owner report, NHTSA ODI #11140354

Read all complaints on NHTSA →

Air bag warning light and system malfunction

AIR BAGS

7 NHTSA complaints · 2009-09 → 2023-12

“I got into an accident and my airbags did not go off”
— Owner report, NHTSA ODI #11559417
“SERVICE AIRBAG SENSOR LIGHT CAME AND STAYS ON WHILE DRIVING, VEHICLE STALLS AND STOPS. VEHICLE STILL RUNNING BUT WILL NOT DRIVE OR REVERSE”
— Owner report, NHTSA ODI #10817712
“FOR THE PAST FEW MONTHS OUR CADILLAC SRX MODEL YEAR 2008 HAS EXPERIENCED THE PASSENGER SIDE AIRBAG SYSTEM BEING AUTOMATICALLY TURNED OFF BY THE CAR ITSELF WHEN DRIVING AND A PASSENGER IS IN THE SEAT. THEN IT WILL COME ON OF IT'S OWN ACCORD. THIS HAPPENS REPEATEDLY”
— Owner report, NHTSA ODI #10282621

Read all complaints on NHTSA →

Brake line corrosion causing brake failure

SERVICE BRAKES

3 NHTSA complaints · 2016-12 → 2018-08

“THE BRAKE LINES ON MY 2008 CADILLAC HAVE RUSTED THROUGH CAUSING THE BRAKES TO FAIL, AND CAUSE OTHER DAMAGE TO THE BOTTOM LINE OF THE CAR”
— Owner report, NHTSA ODI #10935926
“BRAKE LINE BURST DUE TO CORROSION, LINE FROM MASTER CYLINDER TO ABS MODULATOR, DURING PANIC BRAKING SITUATION WHILE DRIVING IN THE RAIN”
— Owner report, NHTSA ODI #11121057
“BRAKES FAILED COMPLETELY. FLUID LEAKED FROM SEVERELY CORRODED BRAKE LINES”
— Owner report, NHTSA ODI #11121228

Read all complaints on NHTSA →

Engine stall with loss of power steering and brakes

ELECTRICAL SYSTEM

2 NHTSA complaints · 2014-03 → 2014-05

“WHILE ON TRIP TO TEXAS, WE WERE STARTING TO ENTER FREEWAY FROM REST STOP NEAR SLIDELL LA, AS WE WERE ACCELERATING ENGINE DIED LEAVING US WITH NO POWER BRAKES OR POWER STEERING”
— Owner report, NHTSA ODI #10567768
“MAY 2008 MOVING TO TX, WHILE ATTEMPTING TO ENTER I-10 FROM REST STOP, ENGINE QUIT RUNNING, NO POWER STEERING, OR BRAKES”
— Owner report, NHTSA ODI #10586747

Read all complaints on NHTSA →

Unintended forward acceleration causing collision

VEHICLE SPEED CONTROL

3 NHTSA complaints · 2008-11 → 2014-07

“TL*THE CONTACT OWNS A 2008 CADILLAC SRX. WHILE APPLYING THE BRAKES AT A VERY LOW SPEED, THE VEHICLE SURGED FORWARD AND CRASHED INTO A VEHICLE”
— Owner report, NHTSA ODI #10344556
“TL*THE CONTACT OWNS A 2008 CADILLAC SRX. WHILE SHIFTING FROM DRIVE INTO PARK AT 5 MPH, THE VEHICLE SUDDENLY ACCELERATED FORWARD”
— Owner report, NHTSA ODI #10249356
“WE WERE STOPPED AT A TRAFFIC LIGHT, WHEN THE ENGINE MADE A VERY LOUD, HARSH NOISE AND BEGAN RACING AT A HIGH REV. EVEN WITH BRAKES FULLY APPLIED, WE WERE PROPELLED INTO THE INTERSECTION; TRIED TO JAM THE GEAR SHIFT INTO NEUTRAL, BUT COULD NOT IN TIME”
— Owner report, NHTSA ODI #10616872

Read all complaints on NHTSA →

Issues on other model years

Source: NHTSA Office of Defects Investigation (ODI). Complaint data refreshed Sep 20, 2026. Investigation data refreshed Sep 20, 2026.

We display NHTSA's record with attribution; we don't editorialize on what these complaints mean for any specific vehicle.

Raw data + downloads for this vehicle →

Essential maintenance

Critical for safety and preventing major damage

Engine Oil & Filter (Oil Life System)

Every 7,500 mi

Change when the Oil Life System calls it — typically around 7,500 miles, never beyond 12 months. dexos1 full synthetic on modern engines; Blackwing and supercharged V-Series run hotter and should not stretch the indicator. Northstar V8s: watch for consumption and leaks at the rear main and oil-pan perimeter.

Estimated cost — typical U.S. ranges

Dealer

~$120–$160

Shop

~$85–$115

DIY

~$25–$55

Full synthetic costs more than conventional. 5-quart 0W-20 + filter is the typical bill.

Tire Rotation

Every 7,500 mi

Rotate every 7,500 miles with the oil change — GM pairs the two. Staggered-fitment V-Series cars can't rotate front-to-rear; budget rear tires accordingly.

Estimated cost — typical U.S. ranges

Dealer

~$85

Shop

~$60

DIY

Free

Often free at the shop where you bought the tires — worth asking before paying.

Brake Inspection

Every 7,500 mi

Inspect pads, rotors, and lines at every service. Brembo-equipped V-Series wear faster than the base cars; magnetic-ride models should also get a look at shock condition while it's on the lift.

Estimated cost — typical U.S. ranges

Dealer

~$85

Shop

~$60

DIY

Free

Most shops do this free as a courtesy with any service. Don't pay separately if you can avoid it.

Important maintenance

Keeps your vehicle running smoothly and efficiently

Automatic Transmission Fluid

Every 45,000 mi

GM lists roughly 45,000 miles under severe service (which includes most city commuting) for the 6/8/10-speed automatics. Older 4T80-E units behind Northstars respond well to a simple drain-and-fill — avoid pressure flushes on high-mile cars.

Estimated cost — typical U.S. ranges

Dealer

~$330–$500

Shop

~$235–$355

DIY

~$60–$180

Some sealed transmissions have no dipstick — fill is precise and best left to a shop. Many drivers can still DIY drain-and-fill.

Spark Plugs

Every 60,000 mi

Turbo fours (ATS 2.0T, CT4, XT4): roughly every 60,000 miles. Naturally-aspirated V6s and V8s carry iridium plugs rated to 97,500–100,000 miles — check the manual for your engine.

Estimated cost — typical U.S. ranges

Dealer

~$285–$390

Shop

~$200–$275

DIY

~$25–$100

Iridium plugs cost more but last 100k+ miles. V6/V8 access varies wildly — some are tough.

Engine Air Filter

Every 45,000 mi

GM schedules replacement around 45,000 miles; inspect at oil changes in dusty regions.

Estimated cost — typical U.S. ranges

Dealer

~$60–$95

Shop

~$45–$70

DIY

~$15–$40

5-minute job on most cars; the airbox lid usually has clips, no tools needed.

Brake Fluid

Every 45,000 mi

GM recommends fluid replacement about every 45,000 miles or 3 years. Magnetic-ride and V-Series cars driven hard should err toward the 2-year mark.

Estimated cost — typical U.S. ranges

Dealer

~$180–$200

Shop

~$125–$140

DIY

~$10–$25

DOT 3 or 4 — match the cap. Vacuum bleeders make this a one-person DIY.

Serpentine Belt

Every 60,000 mi

Inspect from 60,000 miles; replace on cracking or glazing. Supercharged V-Series engines have a second, dedicated blower belt — inspect both.

Estimated cost — typical U.S. ranges

Dealer

~$195–$235

Shop

~$135–$165

DIY

~$20–$50

DIY-friendly if you can reach the tensioner. Inspect for cracks rather than swap on a strict mileage interval.

Recommended maintenance

Extends the life of your vehicle and improves comfort

Cabin Air Filter

Every 22,500 mi

Replace roughly every 22,500 miles per GM's schedule — sooner if the climate fan has lost its punch.

Estimated cost — typical U.S. ranges

Dealer

~$60–$95

Shop

~$45–$70

DIY

~$15–$40

Usually behind the glovebox. Shops charge labor for a 10-minute job — easy DIY win.

Coolant Replacement (Dex-Cool)

Every 150,000 mi

Dex-Cool is rated 5 years / 150,000 miles. On Northstar V8s this is the schedule that decides the engine's fate — low or contaminated coolant is how head-gasket trouble starts. Check level and condition at every oil change on those cars.

Estimated cost — typical U.S. ranges

Dealer

~$285–$330

Shop

~$200–$235

DIY

~$25–$60

Use the manufacturer-specified coolant — wrong color/chemistry can damage the cooling system.

Battery Test & Service

Every 25,000 mi

Test annually after year 3. Stop-start-equipped models and anything with Super Cruise use AGM batteries — replace like-for-like, and expect shorter life from the electrical load these cars carry parked.

Estimated cost — typical U.S. ranges

Dealer

~$225–$390

Shop

~$160–$280

DIY

~$130–$250

Most auto-parts stores test and install batteries free with purchase. Skip the dealer markup.

Fatal crash history & reported problems

Occupant deaths in fatal crashes (FARS)

23 crashes 1990–2024

How the 23 occupant deaths break down

12

driver deaths

11

passenger deaths

23

occupant deaths

Crash years covered: 1990–2024 This model year first appears in 2010 crashes. Older models have had more years on the road to appear in these crashes, so a higher count here does not by itself mean a vehicle is less safe.

FARS counts every occupant death in a fatal crash, whatever the cause — it does not mean the vehicle was at fault or defective. Counts are not adjusted for how many of each vehicle are on the road. How to read this number

FARS 2024 data is an annual report file. NHTSA revises these records when the final file is published, so this count can change.

Why we show driver deaths too

Every vehicle has exactly one driver seat, so driver deaths line up fairly when you compare one model to another. Occupant deaths include passengers, so a three row SUV can show a higher number than a two seat car simply because it carries more people.

Both figures are plain counts, not rates. A rate would need to know how many of each vehicle are on the road, and that registration data is not public, so we do not publish rates or scores of any kind.

IIHS publishes driver death rates using this same driver only idea, paired with a registered vehicle years denominator we do not have. Their rates and these counts answer different questions, so do not read either number here as a safety rating.

Owner-reported problem signals

Separate from the federal fatality data above: complaints owners filed with NHTSA about this year and model. These are reports of problems, unverified, and are counted here only as signals.

6

complaints mentioning a crash

1

complaints mentioning a fire

Reviewed known issues for this vehicle

Typical U.S. ranges. Actual quotes vary by shop, parts choice, and vehicle condition.

How we estimate: Dealer = OEM parts × 1.4 + labor × $165/hr. Shop = parts + labor × $115/hr. DIY = parts only.

This maintenance schedule for the 2008 Cadillac SRX reflects Cadillac's published service intervals and the GM Oil Life System system. Your actual service needs may vary based on driving conditions, climate, and vehicle usage. Always consult your owner's manual for model-specific recommendations.

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