Problems · by component
2006 Suzuki Grand Vitara electrical system problems
26 owner complaints to NHTSA about the 2006 Suzuki Grand Vitara cite electrical system, 16% of all 161 complaints for this model year.
Complaints
26
16% of all complaints
Crashes
1
Reported by owners
Fires
2
Reported by owners
Injuries
0
Reported by owners
What owners say about the electrical system
Verbatim from NHTSA complaints, newest first
“I bought this car used one year ago and have had to change the low beam lights twice and now they are out again. At night I drive with the high beams on and they are so weak no one can tell. Last month the engine started surging making the car try to take off wether in neutral, park or drive. I have to hold the brake very strongly to keep the car from taking off. This is extremely dangerous for obvious reasons and someone is going to get seriously hurt or killed because Suzuki will not acknowledge or fix this problem. This will be my last Suzuki product ever. I can't afford to get another vehicle right now so I'm having to drive this nightmare daily.”
“TL* THE CONTACTS OWNS A 2006 SUZUKI GRAND VITARA. THE CONTACT STATED THAT THE INSTRUMENT CLUSTER FAILED TO PROVIDE THE SPEEDOMETER READING, FUEL GAUGE READING, AND ABS READING. THE CONTACT TOOK THE VEHICLE TO GERMAIN TOYOTA OF NAPLES (13315 TAMIAMI TRL N, NAPLES, FL 34110, (888) 722-4941) TO BE DIAGNOSED. THE CONTACT WAS INFORMED THAT THE INSTRUMENT CLUSTER NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 56,675. *JS”
“THE HEADLIGHTS, PARKING LIGHTS AND BRAKE LIGHTS BURN OUT CONSTANTLY. MAJOR SAFETY HAZARD. I HAVE HAD TO REPLACE THE HEADLIGHTS, PARKING LIGHTS AND BRAKE LIGHTS EVERY 3-4 MONTHS FOR THE 3 1/2 YEARS WE HAVE THIS VEHICLE. VERY CAREFUL WITH BULB HANDLING AND INSTALLATION. BULB CONNECTIONS APPEAR TO BE BURNED AND MELTED.”
“MY 2006 SUZUKI GRAND VITARA HAS BLOWN AT LEAST 4 HEAD LIGHTS SINCE I BOUGHT THE VEHICLE. SUZUKI SAYS THAT THERE IS A PROBLEM WITH THE TRANSISTOR TO THE LIGHTS,IN THAT IT GIVES TOO MUCH POWER TO THE LIGHTS, THUS CAUSING IT TO BLOW PREMATURELY. THEY HAVE NOT ISSUED A RECALL, SUZUKI NEEDS TO DO SOMETHING ASAP!!”
“MY CAR CAN'T SEEM TO JUST BLOW 1 HEADLIGHT , BOTH GO OUT AT SAME TIME TAKING WITH IT A SMALL LIGHT AS WELL. I HAVE HAD THE CAR FOR A LITTLE OVER 2 YEARS AND THIS IS THE SECOND OCCURRENCE WHERE THE SAME THING HAS HAPPENED.”
“MY WIFE'S VEHICLE IS SO DIFFICULT TO CHANGE THE HEADLIGHTS BULBS. SUCH A SMALL COMPACT AREAS. YOU CAN BARELY FIT YOUR HAND IN TO REMOVE THE VERY SMALL METAL CLIP. WITHOUT SEEING WHAT YOU'RE DOING. I'VE ACTUALLY BROKE THE CLIP TRYING TO REMOVE IT. NOW I HAVE BUY THE WHOLE HEADLAMP INSTEAD OF REPLACING WHAT WAS BROKEN. NOW WHEN THE OTHER SIDE OF THE VEHICLES HEAD LIGHT WENT OUT MY WIFE HAD SOMEONE LOSE TO REPLACE IT THEY HAD THE SAME PROBLEM. THEY BROKE THE CLIP ALSO. IT SHOULDN'T BE SUCH A HASSLE TO SIMPLY CHANGE YOUR BULBS ON A VEHICLE. ON ANOTHER NOTE, TO REPLACE THE ENTIRE HEADLAMPS YOU HAVE TO REMOVE THE WHOLE FRONT GRILL AND THE FRONT LOWER BUMPER. TOTALLY CRAZY. WHO EVER ENGINEERED THIS IDEA SURELY DIDN'T THINK IT THROUGH. PLEASE HAVE THIS VEHICLE RECALLED FOR THIS SPECIFIC ISSUE. I KNOW I'M NOT THE ONLY WHO HAS THE SAME PROBLEM. *TR”
Showing 6 of 26 reports. Read every report on NHTSA.gov.
Data from NHTSA Complaints API (owner reports, unverified) · synced Oct 28, 2026NHTSA vehicle page
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.