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What are the common problems with the 2003 Suzuki Grand Vitara?

Owners of the 2003 Suzuki Grand Vitara have filed 29 complaints with NHTSA, most often about speed control (12) and the electrical system (8). In NHTSA's complaints file of November 11, 2026, 11 of them list a mileage; a complaint is an owner's report, not a proven defect.

By VIN Lookup Research DeskPublished 2026-11-11NHTSA files 2026-11-11United States
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Most-reported problems, 2003 Grand Vitara

NHTSA's file holds 29 owner complaints on the 2003 Suzuki Grand Vitara. Owners named speed control most often: 12 complaints. A complaint can name more than one component. Of the 29 complaints, 1 reports a crash, 1 reports a fire and 1 reports an injury (2 people reported injured). These are owners' reports to NHTSA, not findings.

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Common problems with the 2003 Grand Vitara

NHTSA's file holds 29 owner complaints on the 2003 Suzuki Grand Vitara. Owners named speed control most often: 12 complaints. A complaint can name more than one component.

2003 Suzuki Grand Vitara: most-reported NHTSA component categories, with the median mileage of the complaints that list one (complaints file, November 11, 2026)
Component (NHTSA category)ComplaintsListing mileageMedian mileage
Vehicle Speed Control121Under 5 mileages
Electrical System8548,400
Fuel System, Gasoline31Under 5 mileages
Structure21Under 5 mileages
Tires20Under 5 mileages

Of the 29 complaints, 1 reports a crash, 1 reports a fire and 1 reports an injury (2 people reported injured). These are owners' reports to NHTSA, not findings.

Mileage when owners reported a problem with the 2003 Grand Vitara

The 11 mileages owners gave run from 18 to 186,789 miles, and half are at or under 50,000. With fewer than 20 mileages this page gives the median only: the other percentiles are too few to say. 1 came after 100,000 miles, 1 after 150,000 and none after 200,000.

These mileages say when owners reported a problem, not when a 2003 Grand Vitara wears out. NHTSA's file holds only vehicles whose owners complained; one that ran without a problem never appears in it, so it gives no lifespan and no cutoff, and how a vehicle was maintained matters more than any one odometer reading.

Most of these reports came early in the vehicle's life: 10 of the 11 came at or under 100,000 miles, so they say nothing about how many miles a 2003 Grand Vitara can cover.

2003 Suzuki Grand Vitara: mileage in the 11 NHTSA complaints that list one (complaints file, November 11, 2026)
MeasureValue
Lowest mileage listed18 miles
25th percentileToo few to say
Median (50th percentile)50,000 miles
75th percentileToo few to say
90th percentileToo few to say
Highest mileage listed186,789 miles
Complaints after 100,000 miles1 of 11
Complaints after 150,000 miles1 of 11
Complaints after 200,000 milesnone

Every model year together: Half of the 354 NHTSA owner complaints on the Suzuki Grand Vitara that list mileage came after 44,000 miles (NHTSA complaints file of November 11, 2026). How many miles will a Suzuki Grand Vitara last? →

Is the 2003 Grand Vitara a good year?

Complaint counts cannot say whether the 2003 is a good or a bad Grand Vitara: they rise with how many were sold and how long they have been on the road. They show how the 2003 compares with the other model years in NHTSA's file.

With 29 complaints, the 2003 ranks 8th of the 12 Suzuki Grand Vitara model years from 1999 to 2012 with 10 or more complaints, counting from the most. The most: the 2006 (161). The fewest: the 2011 (11).

Recent model years have had less time to collect complaints, so their counts are still growing. No year is ranked by mileage here, because a year's median mileage mostly follows its age.

Suzuki Grand Vitara: NHTSA owner complaints by model year, 1999–2012 (complaints file, November 11, 2026)
Model yearOwner complaintsListing mileageMedian mileage
1999 Grand Vitara1082557,000
2000 Grand Vitara851658,000
2001 Grand Vitara381352,750
2002 Grand Vitara472828,000
2003 (this page)291150,000
2006 Grand Vitara16113245,000
2007 Grand Vitara584737,000
2008 Grand Vitara423540,000
2009 Grand Vitara141240,000
2010 Grand Vitara201350,000
2011 Grand Vitara114Under 10 mileages
2012 Grand Vitara138Under 10 mileages

2003 Suzuki Grand Vitara recalls

NHTSA's recall files of November 11, 2026 list 4 recall campaigns that name the 2003 Suzuki Grand Vitara. A campaign covers a production range, not every vehicle of the model year: check the VIN with NHTSA's free recall lookup.

2003 Suzuki Grand Vitara: the 4 recall campaigns in NHTSA’s recall files (November 11, 2026)
CampaignReport receivedComponent
05V452000Oct 5, 2005SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:ROTOR
04V427000Aug 30, 2004FUEL SYSTEM, GASOLINE
03V512000Dec 5, 2003VEHICLE SPEED CONTROL:CABLES
03V223000Jun 16, 2003VISIBILITY:WINDSHIELD

What these figures can and cannot tell you

  • Complaints are owners’ reports to NHTSA. NHTSA publishes them without verifying them: a complaint is an allegation, not a defect finding.
  • The mileage is what the owner wrote on the complaint; NHTSA does not check it against the odometer.
  • The make, model and model year are the ones on the complaint. NHTSA records them as filed, so a few complaints sit under a model year the name was not sold in.
  • They are not a lifespan study. The file holds only vehicles whose owners reported a problem, so these figures do not say how long a typical 2003 Grand Vitara lasts.
  • A complaint count rises with how many vehicles were sold and how long they have been on the road, so it is not a rating of the 2003 Grand Vitara.
  • Nothing here describes one vehicle: its title brands, odometer readings, accidents and open recalls are in the records for its own VIN.
  • 18 of the 29 complaints on the 2003 Suzuki Grand Vitara give no usable mileage (blank, zero, a filler such as 999999, or over 500,000) and are left out of every mileage figure.
  • NHTSA name counted: GRAND VITARA. NHTSA files some vehicles under several names (a series name and a trim name, for example); this page counts only this one.
  • Recall-file name matched: GRAND VITARA.
Evidence

Primary sources behind this page

Open the underlying public source and verify that its scope matches the question you are asking.

  1. NHTSA complaints flat file (FLAT_CMPL.zip), downloaded November 11, 2026National Highway Traffic Safety Administration
  2. Complaints file field layout (CMPL.txt)National Highway Traffic Safety Administration
  3. NHTSA recalls flat file (FLAT_RCL_PRE_2010.zip), downloaded November 11, 2026National Highway Traffic Safety Administration
  4. NHTSA recalls flat file (FLAT_RCL_POST_2010.zip), downloaded November 11, 2026National Highway Traffic Safety Administration
  5. Recalls file field layout (RCL.txt)National Highway Traffic Safety Administration
  6. NHTSA recall and complaint datasets: scope and documentationNational Highway Traffic Safety Administration
  7. Recalls Lookup by VINNational Highway Traffic Safety Administration

NHTSA’s complaints file was downloaded on November 11, 2026 (FLAT_CMPL.txt, dated 2026-11-11 10:15, 2,265,416 rows), with its recall files (FLAT_RCL_PRE_2010.txt and FLAT_RCL_POST_2010.txt, dated 2026-11-11 08:02). Each complaint is counted once, by its NHTSA number, with the model year and mileage of its first row; a model year has a page only with 10 or more complaints. The collection script and its rules are in scripts/collect-nhtsa-model-year-longtail.mjs.

Quick answers

2003 Suzuki Grand Vitara questions

What are the most common 2003 Suzuki Grand Vitara problems?

NHTSA's file holds 29 owner complaints on the 2003 Suzuki Grand Vitara. Owners named speed control most often: 12 complaints. A complaint can name more than one component. Of the 29 complaints, 1 reports a crash, 1 reports a fire and 1 reports an injury (2 people reported injured). These are owners' reports to NHTSA, not findings.

At what mileage do owners report problems with the 2003 Suzuki Grand Vitara?

Of the 11 complaints on the 2003 Suzuki Grand Vitara that list mileage, half came after 49,000 miles; 1 came after 100,000 miles, 1 after 150,000 and none after 200,000. With fewer than 20 mileages, the median is the only percentile given. These are mileages at a reported problem; they do not say how many miles a 2003 Grand Vitara can cover.

Is the 2003 Suzuki Grand Vitara a good year?

Complaint counts cannot say whether the 2003 is a good or a bad Grand Vitara: they rise with how many were sold and how long they have been on the road. They show how the 2003 compares with the other model years in NHTSA's file. With 29 complaints, the 2003 ranks 8th of the 12 Suzuki Grand Vitara model years from 1999 to 2012 with 10 or more complaints, counting from the most. The most: the 2006 (161). The fewest: the 2011 (11).

How many recalls does the 2003 Suzuki Grand Vitara have?

NHTSA's recall files of November 11, 2026 list 4 recall campaigns that name the 2003 Suzuki Grand Vitara. A campaign covers a production range, not every vehicle of the model year: check the VIN with NHTSA's free recall lookup.

How do I check a used 2003 Suzuki Grand Vitara before buying?

Take the 17-character VIN from the vehicle and compare the odometer with the readings on file for it: title transfers, inspections and auction sales record the mileage on the day. VIN Lookup (free-vin-lookup.com) sells the original ClearVIN PDF for $14.99 (3 reports for $29.99, 5 for $44.99): odometer readings, title brands and auction records on file for the VIN. Check the VIN before buying a used 2003 Suzuki Grand Vitara.