This bulletin describes corrective action needed to address complaints of reduction in engine power output due to activation of the continuously variable transmission (CVT) temperature protection control system due to deterioration of the CVT fluid or malfunction of the transmission control module.
full bulletin at NHTSA ↗2011 Suzuki SX4 powertrain problems
moderate Owners of the 2011 Suzuki SX4 have filed 3 NHTSA complaints about the powertrain at roughly $2,500 to repair (U.S. federal records, as of July 2026). Source: NHTSA Office of Defects Investigation. See powertrain across all vehicles →
Complaints
3
Recalls
0
Avg fix
$2,500
| Model year | powertrain complaints |
|---|---|
| 2011 SX4 (this page) | 3 |
| 2012 SX4 | 4 |
| 2013 SX4 | 4 |
When does it fail?
Of the 3 powertrain complaints filed for the 2011 Suzuki SX4, here's the actual mileage breakdown — failures cluster heaviest at 50,000-75,000 mi.
0-25k
25-50k
50-75k
75-100k
100-125k
125-150k
150k+
Each bar shows the share of total complaints filed at that mileage range. Peak failure window highlighted. Some owners report problems earlier; some make it well past 150,000 miles symptom-free. Maintenance habits and driving conditions shift the curve as much as mileage alone.
What stands out
Powertrain accounts for 23% of all owner complaints filed against this vehicle, across 3 categories tracked.
No new NHTSA powertrain complaint has been filed on this vehicle in over 7 years — the issue may be aging out of the active population.
Is there a fix? Manufacturer service bulletins
The manufacturer has issued service bulletins covering powertrain on this vehicle — documented repair instructions, service campaigns, or warranty extensions sent to dealers. A TSB isn't a recall (it's not a free safety remedy), but it's the manufacturer acknowledging the issue and how to fix it.
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 IN SEVERE WEATHER CONDITIONS.
full bulletin at NHTSA ↗Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
What owners are reporting 3 most recent
Tl* the contact owns a 2011 Suzuki sx4. The contact stated that the vehicle would not accelerate over 20 MPH and the check engine warning indicator illuminated. The contact also stated that the failure occurred every day for the past three weeks. The vehicle was taken to fitzgerald wheaton (10915 georgia avenue, wheaton, md 20902) where it was diagnosed that the pressure control shift solenoid…
Tl*the contact owns a 2011 Suzuki sx4. The contact received notification of NHTSA campaign number: 14v811000 (power train) however, the part needed to repair the vehicle was unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The manufacturer was notified of the failure. The contact had not experienced a failure.
2008 forenza Suzuki the transmission slips out of gear when driving and the computer on the dashboard may change from drive to reverse, park or neutral while the car is in motion. The dealer states that it may not be covered under warranty. The passenger door handle broke off. *tr
Had powertrain trouble with your 2011 Suzuki SX4?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the powertrain problem on the 2011 Suzuki SX4?
It's a documented issue but not catastrophic. 3 complaints have been filed. Repairs average $2,500 and most owners catch it before it causes a breakdown.
At what mileage does the powertrain typically fail?
Based on the 3 complaints filed, powertrain issues most often appear around 99,140 miles. Some report problems earlier; some make it well past 150,000 with no symptoms. Maintenance habits matter — vehicles that received timely fluid services and were not regularly overworked tend to last longer.
What does it cost to fix?
Independent shops typically charge around $2,500 for powertrain repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to powertrain?
No active recalls currently cover powertrain issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Related
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2011/Suzuki/SX4.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.