NHTSA lists 4 safety recalls and 29 owner complaints for the 2003 Suzuki Grand Vitara. Most complaints involve vehicle speed control (12) and electrical system (8). The EPA rates it 17–18 mpg combined.
ON CERTAIN SPORT UTILITY VEHICLES EQUIPPED WITH 16-INCH WHEELS, THE FRONT BRAKE DISCS MAY BREAK UNDER SEVERE DRIVING CONDITIONS. THE BREAKAGE CAN OCCUR IN CONDITIONS WHERE THE VEHICLE IS DRIVEN ON A REGULAR BASIS ON EXTREMELY STEEP PAVED DOWN-SLOPES WHILE CONTINUOUSLY APPLYING THE BRAKES.
ON CERTAIN PASSENGER VEHICLES, UNDER AMBIENT TEMPERATURES BELOW -25 DEGREES CELSIUS, MOISTURE CAN FREEZE IN THE FUEL PRESSURE REGULATOR. AS A RESULT, FUEL SYSTEM PRESSURE MAY INCREASE AT THE TIME OF ENGINE START UP, CAUSING FUEL LOSS AT THE FUEL PIPE/FUEL HOSE CONNECTION.
ON CERTAIN SPORT UTILITY VEHICLES, THE ACCELERATOR CABLE CASING CAP THAT IS ATTACHED TO THE VEHICLE FIREWALL CAN CRACK DUE TO EXTENDED EXPOSURE TO FORCES FROM THE ACCELERATOR CABLE AND INSUFFICIENT LONG-TERM DURABILITY OF THE PLASTIC CASING CAP. IF THE CASING CAP BECOMES CRACKED, MOVEMENT OF THE INNER ACCELERATOR CABLE THROUGH THE CAP CAN CAUSE THE INNER ACCELERATOR CABLE TO BECOME FRAYED.
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
“THIS COMPLAINT IS RELATED TO AN EXISTING RECALL ON MY 2003 SUZUKI GRAND VITARA. WHILE DRIVING TWO DAYS AGO, THE THROTTLE CABLE BECAME STUCK AND THE VEHICLE WOULD NOT STOP ACCELERATING. I WAS ULTIMATELY ABLE TO PULL THE VEHICLE OFF THE ROAD AND TURN IT OFF. AFTERWARD, I DISCOVERED AN OPEN RECALL FOR THE THROTTLE CABLE HOUSING. HOWEVER, THE RECALL WAS ISSUED BEFORE I PURCHASED THE VEHICLE NEW FROM THE SUZUKI DEALER IN 2004. I PURCHASED THE VEHICLE ON JANUARY 9, 2004, THE RECALL WAS ISSUED IN DECEMBER 2003. I UNDERSTAND THAT IT IS ILLEGAL FOR SUZUKI TO HAVE SOLD THE VEHICLE WITH AN OPEN RECALL. I WAS NEVER NOTIFIED OF THE RECALL. SUZUKI'S NEGLIGENCE PUT ME IN GREAT DANGER AND RESULTED IN TOWING AND OTHER COSTS THAT WOULD HAVE BEEN AVOIDED IF THE RECALL WAS PROPERLY HANDLED BEFORE I PURCHASED THE VEHICLE. I HAVE CONTACTED SUZUKI MOTORS OF AMERICA TO DESCRIBE THIS PROBLEM, BUT THERE ONLY OFFER IT TO FIX THE RECALL ITEMS FREE OF CHARGE. THEY HAVE NOT ACKNOWLEDGED THEIR ERROR IN SELLING THE VEHICLE WITH AN OPEN RECALL, NOR ANY RESPONSIBILITY FOR THE ADDITIONAL COSTS I'VE INCURRED AS A RESULT OF THEIR NEGLIGENCE. *TR”
“TL*THE CONTACT OWNS A 2003 SUZUKI GRAND VITARA. THE CONTACT EXPERIENCED DIFFICULTY STARTING THE VEHICLE. HE DISCOVERED THAT THE BATTERY CABLE WAS GROUNDING OUT AGAINST THE BODY OF THE VEHICLE, WHICH CAUSED THE FAILURE. THE CONTACT STATED THAT THE VEHICLE IS UNSAFE DUE TO THE CURRENT RECALLS ON THE VEHICLE, ALTHOUGH HE HAS NOT EXPERIENCED ANY OF THE FAILURES NOTED IN THE RECALLS. THE FAILURE MILEAGE WAS 70,000.”
“TL*THE CONTACT OWNS A 2003 SUZUKI GRAND VITARA. THE VEHICLE IS EXPERIENCING FUEL LOSS IN THE IGNITION SOURCE. WHENEVER THE CONTACT ATTEMPTS TO TURN THE IGNITION, THE VEHICLE WILL NOT START. SHE TOOK THE VEHICLE TO THE DEALER AND WAS INFORMED THAT FUEL WAS NOT ENTERING THE IGNITION, CAUSING A NO-START CONDITION. THE MANUFACTURER STATED THAT THE PREVIOUS OWNER OF THE VEHICLE HAD IT REPAIRED UNDER A RECALL FOR THIS SAME FAILURE; THEREFORE, THEY REFUSED TO REPAIR IT AGAIN. THE CONTACT FEELS THAT THE VEHICLE WAS NOT PROPERLY REPAIRED IF THE FAILURE IS RECURRING. THE VEHICLE IS CURRENTLY PARKED AT HER HOME AND HAS NOT BEEN REPAIRED. THE RECALL NUMBER WAS UNKNOWN. THE CURRENT AND FAILURE MILEAGES WERE 64,000.”
Towing, payload and dimensions aren’t in the EPA or NHTSA data, so we don’t list them.
| Version | City | Hwy | Comb. | Fuel / yr | CO₂ g/mi |
|---|---|---|---|---|---|
| Grand Vitara Auto 4-spd, 6 cyl, 2.5 L · Rear-Wheel Drive | 17 | 19 | 18 | $3,550 | 494 |
| Grand Vitara Man 5-spd, 6 cyl, 2.5 L · Rear-Wheel Drive | 17 | 20 | 18 | $3,550 | 494 |
| Grand Vitara 4WD Man 5-spd, 6 cyl, 2.5 L · 4-Wheel or All-Wheel Drive | 17 | 20 | 18 | $3,550 | 494 |
| Grand Vitara 4WD Auto 4-spd, 6 cyl, 2.5 L · 4-Wheel or All-Wheel Drive | 16 | 19 | 17 | $3,800 | 523 |
| Item | Miles | Time | Note |
|---|---|---|---|
| Engine oil & filter | 5,000–10,000 mi | 6–12 months | Follow the oil-life monitor if fitted |
| Tire rotation | 5,000–7,500 mi | Every oil change | Check pressure monthly |
| Engine air filter | 15,000–30,000 mi | 1–2 years | Sooner in dusty areas |
| Cabin air filter | 15,000–25,000 mi | 1–2 years | |
| Brake fluid | — | 2–3 years | Absorbs moisture over time |
| Coolant | 60,000–100,000 mi | 5–10 years | Long-life coolants last longer |
| Spark plugs | 60,000–100,000 mi | — | Iridium/platinum plugs at the long end |
| 12V battery | — | 3–5 years | Heat shortens battery life |
4 safety recalls as of Oct 29, 2026, according to NHTSA. Recall repairs are free at a dealer. Check your VIN to see whether your car is included and whether the repair was done.
Owners filed 29 complaints with NHTSA. The most-cited components are vehicle speed control (12), electrical system (8), fuel system, gasoline (3). Complaints are unverified owner reports and aren't adjusted for how many cars were sold.
The EPA rates the 2003 Suzuki Grand Vitara at 17–18 mpg combined, depending on engine and drivetrain (4 versions rated).