MY 06 FORENZA WOULD NOT SHIFT INTO DRIVE AND THE CHECK ENGINE LIGHT WOULD COME ON THEN IT WOULD GET BETTER AND THE CHECK ENGINE LIGHT WOULD TURN OFF. THEN I STARTED GETTING THE PERIODIC CLUNK AND SCRAMBLED DISPLAY, USUALLY WHILE IN A PARKING LOT OR WHEN JUST STARTING A TRIP AND DRIVING SLOW. I FINALLY TOOK IT TO ADVANCE AUTO AND THEY TOLD ME IT WAS THE TRANSMISSION SENSOR. THEY SENT ME TO THE DEAL…
2006 Suzuki Forenza powertrain problems
moderate 105 complaints filed with NHTSA · avg repair $2,500
Complaints
105
Recalls
0
Crashes
1
Avg fix
$2,500
What owners are reporting 5 most recent
2006 SUZUKI FORENZA, BRAKE SENSOR WENT OUT AND CAR WOULD NOT GO OUT OF PARK AND INTO DRIVE. I FIXED THAT AND THEN ON DECEMBER 19, 2009 I WAS DRVING DOWN THE HIGHWAY AND THE CAR WENT OUT OF DRIVE AND INTO NEUTRAL. I ALMOST WRECKED BECAUSE I COULDN'T GET THE CAR BACK INTO DRIVE TO KEEP UP WITH THE FLOW OF TRAFFIC. IN A PANIC I PUT THE CAR IN 3RD GEAR AND I WAS ABLE TO MAKE IT HOME. THE MECHANIC …
THE CHECK ENGINE LIGHT KEEPS COMING ON. WHILE DRIVING APPROXIMATELY 30 MPH THE VEHICLE STOPPED ACCELERATING. THE VEHICLE WAS STOPPED AND SHIFTED INTO PARK. UPON SHIFTING IT BACK INTO DRIVE THE VEHICLE OPERATED AS NORMAL. ALSO, AS I MOVE THE GEAR INTO PARK, DRIVE OR REVERSE, THE CAR JERKS THROUGH EACH GEAR AND DRIVES REAL SLOW BEFORE PICKING UP THE SPEED THAT CAN BE VERY DANGEROUS ESPECIALLY AT THE…
TL* THE CONTACT OWNS A 2006 SUZUKI FORENZA. THE CONTACT STATED THAT THE MIL WARNING LAMP ILLUMINATED AND THE VEHICLE COULD NOT BE SHIFTED INTO FOURTH GEAR. THE VEHICLE WAS TAKEN TO THE DEALER WHERE THE TECHNICIAN DIAGNOSED THAT THE TRANSMISSION RANGE SENSOR WAS DEFECTIVE AND NEEDED TO BE REPLACED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS…
2006 SUZUKI FORENZA. THE CHECK ENGINE LIGHT KEEPS COMING ON. ALSO A "LINE" THROUGH THE "D". ENGINES REVS ON ACCELERATION, BUT ACTS AS IF IN IDLE, THEN LURCHES FORWARD. HAS HAPPENED SEVERAL TIMES INTERMITTENTLY. ONLINE RESEARCH INDICATES THIS PROBLEM IS WIDESPREAD. *TR
Common questions
How serious is the powertrain problem on the 2006 Suzuki Forenza?
It's a documented issue but not catastrophic. 105 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?
Mileage data is limited for this issue. Owners report failures across a wide range, suggesting cause is more about driving conditions and maintenance than mileage alone.
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.
Other problem areas on this vehicle
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. 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.
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