Most common 2003 Suzuki Aerio problems
Share of the 36 complaints; one complaint can involve more than one system. "~" is the median mileage when the problem started.
Suzuki Aerio complaints by model year
Best Aerio years: 2004, 2002. Years to avoid: 2003, 2006. Compare all years →
2003 Suzuki Aerio recalls (2)
Power train › Manual transmission
On certain vehicles equipped with 5-speed manual transmissions, due to improper shape of the clip, the retaining clip that keeps the gear shift cable attached to the gear shift lever can contact the gear shift lever housing if excessive lateral force is applied when shifting to first gear.
Remedy: Dealers will replace the gear shift cable retaining clip with a clip that has a different shape. The recall began on August 13, 2007. Owners May contact American Suzuki at 1-800-934-0934.
Visibility › Windshield
Certain passenger (111 my 2002 esteem, 777 my 2002 aerio, 2,368 my 2003 aerio) and sport utility (324 my 2002 grand vitara, 274 my 2003 grand vitara, 684 my 2002 grand vitara xl-7, and 781 my 2003 grand vitara xl-7) vehicles fail to comply with the requirements of federal motor vehicle safety standard no.
Remedy: Dealers will inspect these vehicles. Vehicles that are found to have insufficient paint adhesion will either have the problem remedied by repainting, or will be replaced, or repurchased and destroyed.
What 2003 Suzuki Aerio owners say
Transmission & drivetrain
Driving home on I-72 westbound from champaign, il. 2003 Suzuki Aerio had been in cruise control mode at 65mph. Took off cruise to pass a semi trailer. Car engine revved up and down resulting in no power for a moment. Was able to pull back in behind semi, allowing car following me to go around. Lost all power, but was able to pull safely off onto the shoulder just east of the exit ramp to rt 47. Car was towed in to shop in clinton, il. Mechanic looked up technical service bulletin ts 02 06284- m/t left driveshaft pops out of final drive. Car has just over 108,000 miles, so it is out of warranty. This was a potentially fatal situation to have been in. It appears that this is becoming a problem with these models, but no recall has been issued. This has been reported to Suzuki via their [phone] number. Case number is 1-140908504. …
I own a 2003 Aerio Suzuki sx 5-speed with manual transmission. It's been popping out of 5th gear and into neutral. I brought it to the dealer where purchased. They said they test drove it and could not "duplicate concern". The very rude service advisor told me even if problem was found they do not have equipment to repair it and to take it someplace else. She also made a comment about not needing "free work",leading me to believe because it is under warranty, they did not want to do extensive work for free!! I called Suzuki and they said most dealers probably wouldn't test drive it more than 20 miles and it is hard to fix an intermittent problem and to try another dealer. Driving at high speeds and having gears pop out should get more attention than an" intermittent problem". Other dealers are more than 30 miles away and hard to leave vehicle there. …
Wheels & tires
My daughter was driving my 2003 Suzuki Aerio with my infant grand daughter in the car and the rim snapped in 2 pieces and the whole wheel fell off and the car slip 175 feet on the rotor. When taken to the dealer for repair I was told that this was not a defect and I had to pay out of pocket for all the damages including the body work. I was without a vehicle for over 30 days no rental car and my daughter's back was injured in the accident. Also the brake light keeps randomly lighting up and going out and no one seems able to figure out why.
Aluminium rim failure on 2003 Suzuki Aerio - rim manufacturered by enkei.aughter realized something did not feel right on car and told her to take it to local tire shop we trade at.tire shop said she could have got in a serious accident if she had not taken it in.rim cracked on inboard side and chunk came off.tire dealer said appears rim had stress crack and piece came off, recommended that we have it checked by a metalurgist.
Brakes
When applying the brakes a loud banging sound was produced and the vehicle veered to the right. Brake grabs and pulls the car off the road to the right. Brakes snap and pop causing the car to stop in a peculiar fashion. The car needs to be recalled before serious problems occur total brake failure.
Development of "brake shake" under normal conditions, I.e. Usage under 15,000 miles annually; warped front discs due to inferior manufacture/materials; attempted to resolve under warranty; advised by several dealerships to have brake pads changed again, normal brake pad seating reaction, other lies, etc.
2003 Suzuki Aerio engines & fuel economy
| Engine | Transmission | Drive | MPG city / hwy / combined |
|---|---|---|---|
| 2.0L 4-cyl | 4-speed automatic | FWD | 22 / 28 / 25 |
| 2.0L 4-cyl | 5-speed manual | FWD | 23 / 29 / 25 |
| 2.0L 4-cyl | 4-speed automatic | 4WD/AWD | 21 / 26 / 23 |
EPA ratings. Class: Compact car.
Frequently asked questions
Is the 2003 Suzuki Aerio a good car?
Based on 36 owner complaints filed with NHTSA, the 2003 Aerio rates use caution: 1.9× as many complaints as a typical year of the Aerio at the same age. It is one of the Aerio years we suggest avoiding. Complaint counts don't account for sales volume or individual maintenance, so have any used car inspected before buying.
What is the most common problem with the 2003 Suzuki Aerio?
The transmission & drivetrain — 11 complaints, 31% of all complaints for this model year, most often about manual transmission. Next are the wheels & tires (8) and brakes (3).
How many recalls does the 2003 Suzuki Aerio have?
There are 2 recalls for the 2003 Suzuki Aerio, the most recent from July 15, 2007 (manual transmission). Recall repairs are free at any authorized dealer — check whether yours has been done with the VIN recall check.
What are the best and worst years of the Suzuki Aerio?
The best years by complaints, compared at the same age, are 2004 and 2002. Years to avoid or approach with caution: 2003 and 2006. See the full Suzuki Aerio years comparison.
At what mileage do 2003 Suzuki Aerio problems happen?
The median mileage reported in complaints is about 28,000 miles; 67% of problems with a recorded mileage started before 50,000 miles.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.