NHTSA owner reports · September 18, 2026 snapshot.
Power Train complaints
116 reportsClear category filter33,000 miles · Nov 13, 2013
Power Train
TL* THE CONTACT OWNS A 2006 SUZUKI FORENZA. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 30 MPH, THE VEHICLE WOULD NO LONGER ACCELERATE. THE CHECK ENGINE WARNING LIGHT ILLUMINATED INTERMITTENTLY. THE FAILURE RECURRED SPORADICALLY. ADDITIONALLY, THE CONTACT STATED THAT WHEN PLACING THE GEAR IN REVERSE, THE GEAR SHIFTER WO…
Read full complaint
TL* THE CONTACT OWNS A 2006 SUZUKI FORENZA. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 30 MPH, THE VEHICLE WOULD NO LONGER ACCELERATE. THE CHECK ENGINE WARNING LIGHT ILLUMINATED INTERMITTENTLY. THE FAILURE RECURRED SPORADICALLY. ADDITIONALLY, THE CONTACT STATED THAT WHEN PLACING THE GEAR IN REVERSE, THE GEAR SHIFTER WOULD BECOME JAMMED, CAUSING THE VEHICLE TO JERK ABNORMALLY. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 33,000.
NHTSA ODI #10552142
99,120 miles · Oct 15, 2013
EnginePower Train
I WILL BE DRIVING AND THE SHIFT GEAR WILL AUTOMATICALLY SHIFT INTO ANOTHER GEAR. OR I CAN START THE CAR AND THE GEAR WILL NOT GO INTO DRIVE AND IT WILL NOT GO FORWARD. I HAVE CALLED ABOUT GETTING THIS FIXED AND I WAS TOLD THAT ALOT OF COMPLAINTS HAS BEEN MADE FOR THIS PROBLEM ON THIS TYPE OF CAR, AND IT IS VERY DANGEROUS...THIS …
Read full complaint
I WILL BE DRIVING AND THE SHIFT GEAR WILL AUTOMATICALLY SHIFT INTO ANOTHER GEAR. OR I CAN START THE CAR AND THE GEAR WILL NOT GO INTO DRIVE AND IT WILL NOT GO FORWARD. I HAVE CALLED ABOUT GETTING THIS FIXED AND I WAS TOLD THAT ALOT OF COMPLAINTS HAS BEEN MADE FOR THIS PROBLEM ON THIS TYPE OF CAR, AND IT IS VERY DANGEROUS...THIS WILL CAUSE A AUTOMATIC ACCIDENT IF NOT DEATH. *TR
NHTSA ODI #10547947
102,000 miles · Oct 2, 2013
Power Train
TL* THE CONTACT OWNS A 2006 SUZUKI FORENZA. THE CONTACT STATED THAT THE TRANSMISSION WARNING LIGHT ILLUMINATED AND CAUSED THE GEARS TO ENGAGE WITH FORCE. AS A RESULT, THE ENGINE OVERHEATED. THE VEHICLE WAS TAKEN TO THE DEALER, WHO REPLACED THE TRANSMISSION RANGE SENSOR HOWEVER, THE FAILURE WAS NOT CORRECTED. THE MANUFACTURER WAS…
Read full complaint
TL* THE CONTACT OWNS A 2006 SUZUKI FORENZA. THE CONTACT STATED THAT THE TRANSMISSION WARNING LIGHT ILLUMINATED AND CAUSED THE GEARS TO ENGAGE WITH FORCE. AS A RESULT, THE ENGINE OVERHEATED. THE VEHICLE WAS TAKEN TO THE DEALER, WHO REPLACED THE TRANSMISSION RANGE SENSOR HOWEVER, THE FAILURE WAS NOT CORRECTED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VIN WAS NOT AVAILABLE. THE FAILURE MILEAGE WAS 102,000 AND THE CURRENT MILEAGE WAS 145,000.
NHTSA ODI #10546533
32,000 miles · Sep 24, 2013
Power Train
TL* THE CONTACT OWNS A 2006 SUZUKI FORENZA. THE CONTACT STATED THAT WHILE DRIVING UPHILL, THE VEHICLE FAILED TO ACCELERATE. THE CONTACT NOTICED THERE WAS A HESITATION BETWEEN GEARS AND ALSO AN ABNORMAL NOISE. THE VEHICLE WAS INSPECTED BY AN INDEPENDENT MECHANIC, WHERE UNKNOWN REPAIRS WERE MADE TO THE VEHICLE HOWEVER, THE FAILUR…
Read full complaint
TL* THE CONTACT OWNS A 2006 SUZUKI FORENZA. THE CONTACT STATED THAT WHILE DRIVING UPHILL, THE VEHICLE FAILED TO ACCELERATE. THE CONTACT NOTICED THERE WAS A HESITATION BETWEEN GEARS AND ALSO AN ABNORMAL NOISE. THE VEHICLE WAS INSPECTED BY AN INDEPENDENT MECHANIC, WHERE UNKNOWN REPAIRS WERE MADE TO THE VEHICLE HOWEVER, THE FAILURE SOON RECURRED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 32,000. UPDATED 11/15/13*CN THE CONSUMER STATED THE SWITCH ASSEMBLY WAS REPLACED TWICE. IT WAS ADVISED BY A SUZUKI REPAIR TECHNICIAN TO USE A PLASTIC CORD TO HOLD IT TOGETHER. THE SWITCH ASSEMBLY HAS NOT BEEN REPAIRED. UPDATED 11/26/2013 *JS
NHTSA ODI #10545099
67,000 miles · Aug 6, 2013
Power Train
TL* THE CONTACT OWNS A 2006 SUZUKI FORENZA. THE CONTACT STATED THAT WHILE DRIVING 60 MPH, THE VEHICLE SUDDENLY STOPPED ACCELERATING. THE VEHICLE WAS SHUT OFF AND RESTARTED TEN HOURS LATER. THE CONTACT THEN NOTICED THAT THERE WAS A HESITATION BETWEEN GEARS. THE DEALER WAS CONTACTED BUT STATED THAT THEY COULD NOT DIAGNOSE THE VEHI…
Read full complaint
TL* THE CONTACT OWNS A 2006 SUZUKI FORENZA. THE CONTACT STATED THAT WHILE DRIVING 60 MPH, THE VEHICLE SUDDENLY STOPPED ACCELERATING. THE VEHICLE WAS SHUT OFF AND RESTARTED TEN HOURS LATER. THE CONTACT THEN NOTICED THAT THERE WAS A HESITATION BETWEEN GEARS. THE DEALER WAS CONTACTED BUT STATED THAT THEY COULD NOT DIAGNOSE THE VEHICLE. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE AND CURRENT MILEAGE WAS 67,000.
NHTSA ODI #10533874
101,000 miles · Jul 29, 2013
EngineFuel/propulsion SystemPower Train
I PURCHASED A USED 2006 SUZUKI FORENZA 2006IN OCT 2012. THE FIRST BREAK DOWN WAS A WEEK AFTER PURCHASE THERE WAS A HOLE IN THE WATER PUMP. I CALLED THE DEALERSHIP AND THAT WAS REPLACE IN DECEMBER 2012 I WAS DRIVING TO WORK I WAS STOPPED AT A RED LIGHT AND THERE WAS A SHAKE IN THE ENGINE IT BEGIN TO JERK AND DID NOT WANT TO ACCEL…
Read full complaint
I PURCHASED A USED 2006 SUZUKI FORENZA 2006IN OCT 2012. THE FIRST BREAK DOWN WAS A WEEK AFTER PURCHASE THERE WAS A HOLE IN THE WATER PUMP. I CALLED THE DEALERSHIP AND THAT WAS REPLACE IN DECEMBER 2012 I WAS DRIVING TO WORK I WAS STOPPED AT A RED LIGHT AND THERE WAS A SHAKE IN THE ENGINE IT BEGIN TO JERK AND DID NOT WANT TO ACCELERATE. I TOOK IT TO AAMCO WHERE THEY SAID IT HAD TO DO WITH THE TRANSMISSION SWITCH. THEY FIXED IT AFTER TWO WEEKS I WAS COMING OFF THE FREEWAY AGAIN AT THE STOP LIGHT MY CAR SHOOK AND THE CHECK ENGINE LIGHT WENT ON I TOOK IT BACK AND THEY SAID IT WAS THE SAME CODE THAT HAD COME UP THE FIRST TIME. THEY FIXED IT AGAIN. THEN A MONTH LATER THE SAME THING HAPPEN I ENDED UP TAKING IT TO A DEALERSHIP AND IT WAS THE SAME THING WITH A TRANSMISSION SWITCH. NOW THE CHECK ENGINE LIGHT KEEPS GOING OFF AND ON EVERYTIME I TAKE IT IN TO GET LOOKED AT THE SAME CODE POPS UP WITH THE TRANSMISSION SWITCH. NOW THERE SAYING IT HAS TO BE ELECTRICAL AND IT IS SAFE TO DRIVE WITH THE CHECK ENGINE LIGHT ON. *TR
NHTSA ODI #10532460
45,426 miles · Jul 2, 2013
Power Train
TL* THE CONTACT OWNS A 2006 SUZUKI FORENZA. THE CONTACT STATED THAT AFTER SHIFTING INTO REVERSE, A LOUD AND UNUSUAL NOISE WAS HEARD FROM THE VEHICLE. THE CONTACT THEN SHIFTED INTO DRIVE AND DEPRESSED THE ACCELERATOR HOWEVER, THE VEHICLE PROCEEDED TO ROLL IN REVERSE. THE GEAR SELECTOR BOX THEN DISPLAYED AN ABNORMAL SYMBOL OF A SQ…
Read full complaint
TL* THE CONTACT OWNS A 2006 SUZUKI FORENZA. THE CONTACT STATED THAT AFTER SHIFTING INTO REVERSE, A LOUD AND UNUSUAL NOISE WAS HEARD FROM THE VEHICLE. THE CONTACT THEN SHIFTED INTO DRIVE AND DEPRESSED THE ACCELERATOR HOWEVER, THE VEHICLE PROCEEDED TO ROLL IN REVERSE. THE GEAR SELECTOR BOX THEN DISPLAYED AN ABNORMAL SYMBOL OF A SQUARE WITH AN "X" OVER THE SYMBOL. THE DEALER WAS CONTACTED AND STATED THAT HE HAD NEVER SEEN SUCH A SYMBOL. A DIAGNOSTIC WAS PERFORMED AND THE CONTACT WAS ADVISED THAT THERE WAS A TRANSMISSION FAILURE. THERE WERE UNKNOWN REPAIRS MADE TO THE VEHICLE HOWEVER, THE FAILURE RECURRED. THE FAILURE WAS REPORTED TO THE MANUFACTURER. THE FAILURE MILEAGE WAS 45,426. THE CURRENT MILEAGE WAS 67,000. UPDATED 9/4/13 *CN THE CONSUMER STATED THE DRIVE GEARS SLIPPED WHILE DRIVING ON THE FREEWAY. POWER WAS COMPLETELY LOST, BUT THE VEHICLE DID NOT STALL. ON JUNE 22,2013, THE CONSUMER PUT THE VEHICLE IN REVERSE AND A SYMBOL DISPLAYED, WHEN SHE STEPPED ON THE ACCELERATOR, THERE WAS A CLICK AND A JERK.
NHTSA ODI #10522887
42,000 miles · Jun 18, 2013
Power Train
WHEN SHIFTING OUT OF PARK DASHBOARD DOES NOT RECOGNIZE GEAR AND LOSES GREAT AMOUNT OF POWER. WHEN DRIVING GEARS DO NOT SHIFT CORRECTLY. MAKES A CLUNKING NOISE. SOMETIMES WHEN I PUSH THE GAS PEDAL VERY LIGHTLY THE CAR JUMPS FORWARD AND OTHER TIMES IT DOESN'T WANT TO MOVE AT ALL. *TR
NHTSA ODI #10520544
80,000 miles · Jun 16, 2013
Power Train
WHEN CHANGING GEAR OUT OF PARK, RECEIVE A MESSAGE ON THE DASH SHOWING IT'S NOT READING THE GEAR AND LOSING EXTREME AMOUNT OF POWER. DIAGNOSIS WAS TRANSMISSION RANGE SENSOR. THIS IS THE SECOND TIME THIS PART HAS GONE OUT. FURTHER INVESTIGATION HAS SHOWN THIS TO BE A POPULAR PROBLEM. *TR
NHTSA ODI #10520018
90,000 miles · Apr 5, 2013
Power Train
TL* THE CONTACT OWNS A 2006 SUZUKI FORENZA. THE CONTACT STATED THAT THERE WAS A CLUNKING NOISE WHEN CHANGING GEARS. THE VEHICLE WAS TAKEN TO A LOCAL MECHANIC FOR DIAGNOSIS. THE MECHANIC STATED THE TRANSMISSION RANGE SENSOR WOULD HAVE TO BE REPLACED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED…
Read full complaint
TL* THE CONTACT OWNS A 2006 SUZUKI FORENZA. THE CONTACT STATED THAT THERE WAS A CLUNKING NOISE WHEN CHANGING GEARS. THE VEHICLE WAS TAKEN TO A LOCAL MECHANIC FOR DIAGNOSIS. THE MECHANIC STATED THE TRANSMISSION RANGE SENSOR WOULD HAVE TO BE REPLACED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE VIN WAS NOT AVAILABLE. THE APPROXIMATE FAILURE MILEAGE WAS 90,000. *TR
NHTSA ODI #10507290
Official recalls
4May 19, 2014
Suzuki Motor of America, Inc. (Suzuki) is recalling certain model year 2004-2008 Forenza vehicles, and 2005-2008 Reno vehicles manufactured from September 1, 2003, through July 30, 2008. In the affected vehicles, heat may be generated in the headlamp switch or daytime running light (DRL) module which could melt the headlamp switch or the DRL module.
Consequence & remedy
Consequence: If the heat generated within the headlamp switch or DRL module located on the left side of the steering column melts the headlamp switch or DRL module, there is an increased risk of a fire.
Remedy: Suzuki will replace the signal switch and add a jumper relay kit and will replace the DRL Module in teh instrument panel harness. Suzuki distributed to owners an interim letter on July 30, 2014. The recall began October 29, 2014. Owners may contact Suzuki at 1-800-934-0934. Suzuki's number for this recall is XA.
Aug 14, 2012
Suzuki is recalling certain model year 2004-2006 Forenza and model year 2005-2006 Reno vehicles manufactured from September 23, 2003, through March 7, 2006. Increased resistance due to poor contact between the terminals of certain wires can generate heat that can melt the splice pack used to connect the power circuit wires for the headlamps. This can result in intermittent or total loss of low/high beam headlamp function.
Consequence & remedy
Consequence: If the headlamps fail to function, this will lead to reduced driver visibility, increasing the risk of a crash.
Remedy: Suzuki will notify owners, and Suzuki dealers will reconnect the affected wires with two heat-shrink crimps, free of charge. The safety recall began on September 25, 2012. Owners may contact Suzuki at 1-877-697-8985.
Additional source detail variants (2)
Exterior Lighting:headlights
Suzuki is recalling certain model year 2004-2006 Forenza and model year 2005-2006 Reno vehicles manufactured from September 23, 2003, through March 7, 2006. Increased resistance due to poor contact between the terminals of certain wires can generate heat that can melt the splice pack used to connect the power circuit wires for the headlamps. This can result in intermittent or total loss of low/high beam headlamp function.
Consequence: If the headlamps fail to function, this will lead to reduced driver visibility, increasing the risk of a crash.
Remedy: Suzuki will notify owners, and Suzuki dealers will reconnect the affected wires with two heat-shrink crimps, free of charge. The safety recall began on September 25, 2012. Owners may contact Suzuki at 1-877-697-8985.
Electrical System:wiring:interior/under Dash
Suzuki is recalling certain model year 2004-2006 Forenza and model year 2005-2006 Reno vehicles manufactured from September 23, 2003, through March 7, 2006. Increased resistance due to poor contact between the terminals of certain wires can generate heat that can melt the splice pack used to connect the power circuit wires for the headlamps. This can result in intermittent or total loss of low/high beam headlamp function.
Consequence: If the headlamps fail to function, this will lead to reduced driver visibility, increasing the risk of a crash.
Remedy: Suzuki will notify owners, and Suzuki dealers will reconnect the affected wires with two heat-shrink crimps, free of charge. The safety recall began on September 25, 2012. Owners may contact Suzuki at 1-877-697-8985.
Sep 25, 2007
ON CERTAIN PASSENGER VEHICLES, HEADLAMP LOW BEAM OR DAYTIME RUNNING LIGHT (DRL) FUNCTION MAY BE INOPERATIVE DUE TO A MELTED SPLICE PACK ON THE WIRING HARNESS.
Consequence & remedy
Consequence: INAPPROPRIATE LIGHTING COULD REDUCE VISIBILITY OF VEHICLES AND INCREASE THE POTENTIAL FOR A CRASH.
Remedy: DEALERS WILL SPLICE THE POWER CIRCUIT WIRES FOR THE LOW-BEAM HEADLAMPS AND DRL FREE OF CHARGE. THE RECALL WILL BE MAILED IN THREE PHASES, STARTING AT THE END OF OCTOBER 2007 AND CONCLUDING BY THE END OF JANUARY 2008;. OWNERS MAY CONTACT SUZUKI AT 1-800-934-0934.
Jul 24, 2007
ON CERTAIN PASSENGER VEHICLES, THE FRONT SEAT BELT TONGUE WILL NOT LATCH INTO THE BUCKLE AND, IN RARE CASES, EVEN THE LOCKED TONGUE WILL POP OUT BY LOW STRETCHING FORCE. IF THE BUCKLE DOES NOT LATCH COMPLETELY, THE BUCKLE COULD RELEASE WITHOUT PRESSING THE RELEASE BUTTON.
Consequence & remedy
Consequence: THESE BUCKLE MALFUNCTIONS, WHICH COULD PREVENT A PERSON FROM USING THE SEAT BELT OR COULD CAUSE THE SEAT BELT TO FAIL TO FUNCTION AS DESIGNED, CAN INCREASE THE RISK OF INJURY IN A CRASH.
Remedy: DEALERS WILL REPLACE THE FRONT DRIVER AND PASSENGER SEAT BELT BUCKLES WITH THE IMPROVED PART FREE OF CHARGE. THE RECALL BEGAN ON AUGUST 31, 2007. OWNERS MAY CONTACT SUZUKI AT 1-800-934-0934.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗