2009 Suzuki SX4 problems & reliability
48 owner complaints filed with NHTSA for the 2009 Suzuki SX4, alongside 3 safety recall campaigns. Last verified Aug 7, 2026. Complaints are unverified reports submitted by owners to the federal Office of Defects Investigation.
Each complaint is counted once (by NHTSA case number), even when it names several vehicles.
2 complaints report injuries (3 injured).
Federal crash records (FARS 2020–2023): 2009 Suzuki SX4 vehicles were involved in 10 fatal crashes with 9 occupant deaths. Involvement counts are not adjusted for how many are on the road and do not imply fault or a vehicle defect.
Most reported problems
| Component | Complaints | Share |
|---|---|---|
| Air Bags → | 29 | 60% |
| Steering | 5 | 10% |
| Electrical System | 4 | 8% |
| Engine | 4 | 8% |
| Engine and Engine Cooling | 4 | 8% |
| Seats | 4 | 8% |
| Power Train | 3 | 6% |
| Seat Belts | 3 | 6% |
| Service Brakes, Hydraulic | 2 | 4% |
| Tires | 2 | 4% |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.
Common symptoms owners describe
Keyword analysis of complaint narratives; one complaint can describe several symptoms.
Mileage when problems occurred
Half of the failures with a reported odometer reading occurred by 39,202 miles (middle 50% between 23,000 and 64,500 miles), based on 43 complaints that included mileage.
Complaints by incident year
What owners report
“While driving such car the airbag warning lights came on and state solid so I pull off the street to check what's going and shut off the car after that the car do not start immediately so take three times to started it. Since then the airbag warning lights stay on.”
Air Bags · filed Oct 20, 2019
“Takata recall. Airbag light on, has come off and on several times. Now on, light will not reset. Indicates passenger seat cushion is defective.”
Air Bags · filed Aug 18, 2019
“First issue is the airbags - driver side censor light has been on ever since I purchased the vehicle back in 2010. I had to get the engine replaced due to "rod knock" only to find that the used engine of 52,xxx miles has a leak on the rear main seal. It's likely that issue that lead to my original engine failing at…”
Air Bags · filed Nov 29, 2018
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Federal defect investigations
- Occupant Classification System Failure
Preliminary Evaluation PE13021 · opened Jun 14, 2013 · closed Sep 30, 2013 · led to recall 13V405000
Technical service bulletins
10 manufacturer communications (TSBs, service campaigns, warranty extensions) are on file with NHTSA for the 2009 Suzuki SX4.
Reminder of the importance to conduct safety inspections for rust damage to suspension and related parts that could be caused by road salt or other chemicals applied to the roadway.
SUZ_016008 · Service Bulletin/Repair Instructions · issued Jul 8, 2022
This Service Bulletin was sent by Suzuki Motor Corporation to its authorized Suzuki automobile distributors in the U.S., explaining the importance of proper inspection and maintenance of suspension lower arm ball joints…
N-Q-G-045 · Service Bulletin/Repair Instructions · issued Nov 20, 2018
This bulletin announces the availability of an improved driveshaft flange and differential side oil seal for 4wd sx4 vehicles. The improved parts have been designed to improve prevention of corrosion on vehicles driven…
SUZ_013377 · Service Bulletin/Repair Instructions · issued Oct 14, 2016
Suzuki: due to change in load on passenger seat with shifting of weight and objects in seat, airbag warning light illuminates, causing an occupant classification module (ocm) error. Models 2009 sx-4. *pe
TS-01-02260R2 · Service Bulletin/Repair Instructions · issued Apr 2, 2013
Suzuki: counter measure procedure for dtc b1318. The airbag warning light illuminates, and dtc b1318 is stored. This typically can result from a change in load on the passenger seat. *js
ASMC-009375 · Service Bulletin/Repair Instructions · issued Jan 1, 2013
Suzuki: see document search button for owner letter. Warranty extension for 'air bag' warning light illumination. *js updated 7/25/12. *pe
ABE-ZA-120418 · Service Bulletin/Repair Instructions · issued Jul 25, 2012
Suzuki: due to repeated flexing, the front passenger sensing system circuit located within seat bottom cushion assembly, have an electric disconnection. *pe updated 04/10/2013 *js
TSB-TS-02-05222 · Service Bulletin/Repair Instructions · issued Jun 12, 2012
Suzuki: on certain vehicles, within the front passenger seat bottom cushion, the sensing sensor mat, an electric circuit disconnection may have developed, due to repeated flexing. *pe
SC-60R-1 · Service Bulletin/Repair Instructions · issued May 13, 2012
Suzuki: the airbag warning light illuminates, and dtc b1318 is stored. This typically can result from a change in load on the passenger seat, such as a passenger shifting their weight on and off the seat, or an object…
TS-01-11029 · Service Bulletin/Repair Instructions · issued Dec 1, 2009
Suzuki: replacing 5th gear parts to repair manual transaxle concerns such as popping out of 5th gear while driving. Worn or failed 5th gear synchronizer, 5th gear, and related parts. Do not replace the transaxle…
TSB-03-05059 · Service Bulletin/Repair Instructions · issued Sep 1, 2009
TSBs are repair guidance manufacturers send to dealers — they are not recalls and repairs are not automatically free. Full documents are available on NHTSA’s site.
Safety recalls
The 2009 Suzuki SX4 has 3 NHTSA recall campaigns — recall repairs are free at franchised dealers regardless of the vehicle’s age.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →Buying a used 2009 Suzuki SX4?
- · Decode the seller’s VIN with our free VIN decoder to confirm the exact year, engine and trim.
- · Check for unrepaired recalls by VIN on NHTSA’s official lookup — recall repairs are free.
- · Owners most often reported problems around 39,202 miles — budget accordingly if the car is approaching that mileage.