Problems · by component

2008 Cadillac Escalade electrical system problems

29 owner complaints to NHTSA about the 2008 Cadillac Escalade cite electrical system, 17% of all 167 complaints for this model year. NHTSA also lists 2 recalls on this component.

Complaints
29
17% of all complaints
Crashes
0
Reported by owners
Fires
6
Reported by owners
Injuries
0
Reported by owners
01 —Owner reports

What owners say about the electrical system

Verbatim from NHTSA complaints, newest first
“Truck goes into limp mode, reduced power, stuck in second gear, stabilitrak and engine lights. Took it to the Cadillac dealership and after 3100 dollars in repairs the truck is still doing it. If the high level techs can’t figure it out after 2000 in labor it’s should be a recall item.”
Owner complaint to NHTSAFiled Jan 23, 2025Power train, Electrical system, EngineODI 11637896
“Well driving, fuel indications went out and car started to do rough idling with poorer fuel economy. Upon inspection, wiring harness by driveshaft on the driver side got caught in the driveshaft and destroyed wiring.”
Owner complaint to NHTSAFiled Mar 31, 2022Electrical system, Fuel/propulsion systemODI 11459146
“THE ENGINE LIGHT CAME ON, IT WAS TREMBLING FOR A MONTH PRIOR TO THE LIGHT. THEN PEPBOYS COULD NOT FIND PROBLEM. RESET ELECTRICAL PANEL. A WEEK LATER BRAKE STABILIZER LIGHT CAME ON. TOOK TO OCEAN CADILLAC IN MIAMI. THE ENGINE WAS SMOKING, KNOCKING AND ABOUT TO GO ON FIRE. IT LOST PRESSURE AND I CALLED INSURANCE FLATBED.. AFTER FUEL PUMP REPLACED AND $1200 LATER.. PICKED UP AND DROVE OFF. 15 MINUTES LATER ENGINE VIBRATING & SMOKING AS SERVICE DEPT CLOSED. THEY GAVE ME A LOANER CAR, AND SAID FUEL PUMP BLOWN OUT FROM ENGINE MALFUCTION.. OTHER OWNERS, SAME MODEL, TOLD ,ME A COMMON PROBLEM THAT GM REPAIRS FOR FREE SINCE ON RECALL. THE DELEARSHIP NOW SAYS 4,000 BILL TO FIX THE ROOT OF THE PROBLEM. THIS SHOULD BE COVERED BY GM WHO DOES NOT ANSWER THE PHONE. TWO MONTHS GOING BACK AND FORTH THE DELEARSHIP AND NO MORE MONEY TO GIVE 4,000 TO THE ENGINE WHICH IS ON RECALL & RESPONSIBILITY OF GM MOTORS.”
Owner complaint to NHTSAFiled Dec 3, 2020Electrical system, Engine, Fuel/propulsion systemFire reportedODI 11377772
“HEATED SEAT CONTROL MODULE CONNECTION OVERHEATED AND COMPLETELY MELTED ON DRIVERS SIDE AND THERE WAS NO INDICATION THAT THIS HAD TAKEN PLACE NOR HAVE I EVER RECEIVED ANY TYPE OF WARNING FROM GM THAT THIS HAS HAPPENED TO A GREAT NUMBER OF OTHER CUSTOMERS HAVING THIS SAME POOR ELECTRICAL ISSUES THAT MOST ENDED UP STARTING A FIRE. I WAS HAVING MY OIL CHANGED AT THE GM DEALERSHIP, AND ASKED THEM TO CHECK AS TO WHY MY HEATED SEATS WERE NO LONGER WORKING. THE PASSENGER SEAT WAS PARTIALLY MELTED, SO IT COULD HAVE STARTED A FIRE AS WELL. THE REPAIR COST FOR THIS PROBLEM WAS ABSOLUTELY RIDICULOUS AND I WASN'T ABOUT TO PAY JUST FOR THE SAME THING TO HAPPEN AGAIN OR CONSTANTLY WORRY IF REPAIRED, WAS IT GONNA CAUSE A FIRE NEXT TIME. I STILL ENDED UP PAYING TO HAVE THEM SEARCH THE PROBLEM AND PAY TO DISCONNECT THE MODULE COMPLETELY. $800 PLUS DOLLARS TO REPAIR , MOSTLY LABOR DUE TO THE FACT THAT THEY WOULD HAVE TO REMOVE THE SEAT TO REPLACE THE MODULE. HA!, THEY DISCONNECT THE BURNT UP MODULES WITHOUT TAKING MY SEAT OUT, SERIOUSLY??? SHOULD I BE WORRIED ABOUT THE HEATED STEERING AS WELL?!?!. AFTER REVIEWING HOW MANY PEOPLE HAVE HAD THE SAME CIRCUMSTANCE , CADILLAC SHOULD BE…”
Owner complaint to NHTSAFiled Aug 12, 2019Electrical system, SeatsODI 11243169
“INSTRUMENT PANEL GOES IN & OUT. CAN'T TELL HOW FAST YOU'RE GOING, WHAT GEAR YOU'RE IN, WHETHER YOU'RE IN PARK REVERSE DRIVE. WAS TOLD PREVIOUS RECALL 08V441000 WAS ISSUED 8/28/2008 ADDRESSED THIS ISSUE. DON'T FEEL SAFE DRIVING. DEALER CAN'T GET NEW PART TO REPLACE ELECTRICAL PROBLEM. INSTRUMENT PANEL CLUSTER WILL GO OUT WHILE YOU ARE DRIVING ALONG OR PARKED.”
Owner complaint to NHTSAFiled Apr 22, 2019Electrical system, Exterior lighting, Electronic stability control (esc)ODI 11202969
“MY TRUCK NORMAL DRIVING AND A FEW MILES LOOSE POWER METERS GO UP AND DOWN LOOOSE POWER TRAIN CONECTION THIS TRUCKS ON PARTICULAR HAS ELECTRIC PROBLEMS GROUND PROBLEMS I NEED TO STOP TURN OFF THE KEY AND TURN ON AGAIN CHECK ENGINE LIGHT GO ON AND YOU CAN SEE TONS OF VIDEOS ON YOU TUBE VERY DANGEROUS IF YOU DRIVING ON A HIGHWAY . I REALLY CONCERN ABOUT THAT AND THE DEALERS KNOW THE PROBLEM AND DOESN"T MAKE A MASSIVE RECALL ON THAT I JUST REPORT THAT IF I HAD A ACCIDENT I REPORT ON THE NHTSA PAGE.”
Owner complaint to NHTSAFiled Mar 28, 2019Power train, Electrical system, Exterior lightingODI 11192102

Showing 6 of 29 reports. Read every report on NHTSA.gov.

Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 8, 2026NHTSA vehicle page
02 —Related recalls

2 recalls on this component

Electrical system

Free remedy

GM IS RECALLING CERTAIN MODEL YEAR 2006-2009 BUICK, LUCERNE; CADILLAC DTS; HUMMER H2; MODEL YEAR 2008-2009 BUICK ENCLAVE; CADILLAC CTS; MODEL YEAR 2007-2009 CADILLAC ESCALADE, ESCALADE ESV, ESCALADE EXT; CHEVROLET AVALANCHE, SILVERADO, SUBURBAN, TAHOE; GMC ACADIA, SIERRA, YUKON, YUKON XL; SATURN OUTLOOK; AND MODEL YEAR 2009 CHEVROLET TRAVERSE VEHICLES EQUIPPED WITH A HEATED WASHER FLUID SYSTEM (HWFS). A RECALL WAS IMPLEMENTED IN 2008 TO ADD A FUSE TO THE CONTROL CIRCUIT HARNESS TO ADDRESS THE POTENTIAL CONSEQUENCES OF A PRINTED CIRCUIT BOARD (PCB) ELECTRICAL SHORT. HOWEVER, THERE HAVE BEEN NEW REPORTS OF THERMAL INCIDENTS ON HWFS MODULES AFTER THIS IMPROVEMENT WAS INSTALLED. THESE INCIDENTS RESULTED FROM A NEW FAILURE MODE ATTRIBUTED TO THE DEVICE'S THERMAL PROTECTION FEATURE. THE SIGNIFICANCE VARIES FROM MINOR DISTORTION TO CONSIDERABLE MELTING OF THE PLASTIC AROUND THE HWFS FLUID CHAMBER.

Electrical systemReported Jun 4, 2010NHTSA 10V240000

Electrical system

Free remedy

GM IS RECALLING 857,735 MY 2006-2008 BUICK LUCERNE; CADILLAC DTS; HUMMER H2; MY 2007-2008 CADILLAC ESCALADE, ESCALADE ESV, ESCALADE EXT; CHEVROLET AVALANCHE, SILVERADO, SUBURBAN, TAHOE; GMC ACADIA, SIERRA, YUKON, YUKON XL, SATURN OUTLOOK; AND MY 2008 BUICK ENCLAVE VEHICLES EQUIPPED WITH A HEATED WIPER WASHER FLUID SYSTEM. A SHORT CIRCUIT ON THE PRINTED CIRCUIT BOARD FOR THE WASHER FLUID HEATER MAY OVERHEAT THE CONTROL-CIRCUIT GROUND WIRE.

Electrical systemReported Aug 28, 2008NHTSA 08V441000
Data from NHTSA Recalls API · synced Nov 8, 2026

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.

Other 2008 Escalade problem areas