TRANSMISSION RANGE SENSOR FAILURE. DANGEROUS GEAR CHANGE ISSUES. *TT
2007 Suzuki Forenza
Owner reports · Recalls · Investigations
Similar to other model years
Owner complaints for the 2007 Suzuki Forenza do not stand out strongly from the model-year median of 156.
About this comparison →How this year compares
Owner complaints by model year
Compare all Forenza years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
217 reports with mileage · 39 unknown
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Power Train. Review the 129 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Electrical System. Review the 51 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Air Bags. Review the 37 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
What owners actually said
256 reportsMY CHECK ENGINE LIGHT CAME ON AFTER I PLACED THE CAR IN REVERSE, IT GAVE A BIG "THUNK" SOUND. I TURNED THE CAR OFF AND RESTARTED IT. THE CHECK ENGINE LIGHT IS STILL ON. WHEN I WENT TO THE DEALERSHIP TO GET A DIAGNOSIS AND THEY SAID IT WAS A TRANSMISSION RANGE SENSOR GONE BAD! $250 TO REPLACE. AS YOU CAN SEE THAT THERE ARE A…
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MY CHECK ENGINE LIGHT CAME ON AFTER I PLACED THE CAR IN REVERSE, IT GAVE A BIG "THUNK" SOUND. I TURNED THE CAR OFF AND RESTARTED IT. THE CHECK ENGINE LIGHT IS STILL ON. WHEN I WENT TO THE DEALERSHIP TO GET A DIAGNOSIS AND THEY SAID IT WAS A TRANSMISSION RANGE SENSOR GONE BAD! $250 TO REPLACE. AS YOU CAN SEE THAT THERE ARE A LOT OF CUSTOMER COMPLAINTS ON THE SAME ISSUE BUT NO RECALL. I HAVE ALREADY HAD THE BRAKE LIGHT SENSOR REPLACED EARLIER THIS YEAR AND A POWER STEERING PUMP! NOT LIKING SUZUKI RIGHT NOW! *TR
THE POWER WINDOWS ACTUATORS CONTINUE TO "ACTUATE" ON THEIR OWN, SOUNDING AS THOUGH THE CAR IS LOCKING OR UNLOCKING SEVERAL TIMES IN A ROW WHILE DRIVING OR PARKED. THE LOCK ITSELF DOESN'T MOVE DURING THIS COMMOTION. ANOTHER ISSUE WAS WHEN I HAD PRESSED THE BRAKE, MY CAR MADE A THUNK AND REVVED AS THOUGH IT WAS IN NEUTRAL. WHE…
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THE POWER WINDOWS ACTUATORS CONTINUE TO "ACTUATE" ON THEIR OWN, SOUNDING AS THOUGH THE CAR IS LOCKING OR UNLOCKING SEVERAL TIMES IN A ROW WHILE DRIVING OR PARKED. THE LOCK ITSELF DOESN'T MOVE DURING THIS COMMOTION. ANOTHER ISSUE WAS WHEN I HAD PRESSED THE BRAKE, MY CAR MADE A THUNK AND REVVED AS THOUGH IT WAS IN NEUTRAL. WHEN I TRIED TO GO AGAIN, THE CAR TOOK A FEW MINUTES TO EVEN GO ABOVE SECOND GEAR AND THE CHECK ENGINE LIGHT CAME ON AND STAYED ON. NOW, MY CAR WILL SOUND AS THOUGH IT ISN'T IN GEAR AT SPEEDS OF 55-60 MPH! THIS SCARES ME! THEN THE DASH GEAR INDICATOR FLASHES AND CAN'T FIGURE OUT WHAT GEAR ITS IN WHEN I'M DRIVING, WHETHER IT'S BACK ROADS OR FREEWAYS. VERY FRIGHTENING. *TR
GOOGLED ON WEBSITE, AND FOUND LOTS OF PEOPLE COMPLAINED THAT THE TRANSMISSION RANGE SENSOR IS BROKEN PREMATURELY, WHICH CLEARLY INDICATE THE SUCH PART IS A DEFECTIVE ONE. MY SUCH CLAIM WAS ALSO SUPPORTED BY WHAT TECHNICIAN TOLD ME WHO FIXED MY CAR AS THEY ARE AUTHORIZED SUZUKI SERVICE DEALERSHIP. HE TOLD ME THERE IS AROUND 4-5 F…
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GOOGLED ON WEBSITE, AND FOUND LOTS OF PEOPLE COMPLAINED THAT THE TRANSMISSION RANGE SENSOR IS BROKEN PREMATURELY, WHICH CLEARLY INDICATE THE SUCH PART IS A DEFECTIVE ONE. MY SUCH CLAIM WAS ALSO SUPPORTED BY WHAT TECHNICIAN TOLD ME WHO FIXED MY CAR AS THEY ARE AUTHORIZED SUZUKI SERVICE DEALERSHIP. HE TOLD ME THERE IS AROUND 4-5 FIX FOR THIS PART OUT OF THIS MODEL AROUND THIS MILEAGE. MY CAR IS STILL UNDER POWERTRAIN WARRANTY, BUT THIS PART IS EXCLUDED FROM SUCH COVERAGE. SUZUKI SHOULD RECALL THIS PART AND FIX THE PROBLEM FOR FREE OF CHARGE. *TR
THE TRANSMISSION SENSOR WENT OUT ON MY 2007 FORENZA AT 77000 MILES. THIS ALSO HAPPENED TO MY SISTERS 2006 FORENZA AT 50000 MILES. THE WARRANTY SAYS IT COVERS ENGINE AND TRANSMISSION BUT WHEN WE TOOK IT TO THE DEALER, THEY INFORMED US THAT THE TRANSMISSION SENSOR IS NOT COVERED. I HAVE DONE SIGNIFICANT RESEARCH AND THIS SEEMS TO …
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THE TRANSMISSION SENSOR WENT OUT ON MY 2007 FORENZA AT 77000 MILES. THIS ALSO HAPPENED TO MY SISTERS 2006 FORENZA AT 50000 MILES. THE WARRANTY SAYS IT COVERS ENGINE AND TRANSMISSION BUT WHEN WE TOOK IT TO THE DEALER, THEY INFORMED US THAT THE TRANSMISSION SENSOR IS NOT COVERED. I HAVE DONE SIGNIFICANT RESEARCH AND THIS SEEMS TO BE EXTREMELY COMMON AMONG SUZUKI CARS. *TR
I HAVE A 2007 FORENZA AND YESTERDAY AS I WAS PUTTING THE CAR INTO REVERSE, IT MADE A LOUD CLUNKING NOISE. THE GEAR SELECTOR DISPLAY ON THE DASH SEEMED TO GO HAYWIRE DISPLAYING ALL THE LETTERS (D, R, N, ETC) WITH A DIAGONAL LINE THROUGH IT. IT THEN WENT BACK TO NORMAL, THEN THE "CHECK ENGINE" LIGHT CAME ON. THIS MORNING AS I WAS …
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I HAVE A 2007 FORENZA AND YESTERDAY AS I WAS PUTTING THE CAR INTO REVERSE, IT MADE A LOUD CLUNKING NOISE. THE GEAR SELECTOR DISPLAY ON THE DASH SEEMED TO GO HAYWIRE DISPLAYING ALL THE LETTERS (D, R, N, ETC) WITH A DIAGONAL LINE THROUGH IT. IT THEN WENT BACK TO NORMAL, THEN THE "CHECK ENGINE" LIGHT CAME ON. THIS MORNING AS I WAS GETTING READY TO TAKE THE CAR TO AUTOZONE, IT DID NOT MAKE ANY NOISE. THEY HOOKED UP THE DIAGNOSTIC COMPUTER AND IT CAME UP WITH CODES PO700 AND PO705, WHICH VARIES IN WORDING BUT SEEMS LIKE IT'S THE TRANSMISSION RANGE SENSOR. *TR
TL* THE CONTACT OWNS A 2007 SUZUKI FORENZA. THE CONTACT STATED THAT THE TRANSMISSION WOULD SLIP OR WOULD BECOME STUCK IN ONE GEAR WITH THE CHECK ENGINE WARNING LAMP ILLUMINATED. THE VEHICLE WAS TAKEN TO THE DEALER WHO DIAGNOSED THAT THE TRANSMISSION RANGE SENSOR WAS DEFECTIVE AND NEEDED TO BE REPLACED. THE MANUFACTURER WAS MADE …
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TL* THE CONTACT OWNS A 2007 SUZUKI FORENZA. THE CONTACT STATED THAT THE TRANSMISSION WOULD SLIP OR WOULD BECOME STUCK IN ONE GEAR WITH THE CHECK ENGINE WARNING LAMP ILLUMINATED. THE VEHICLE WAS TAKEN TO THE DEALER WHO DIAGNOSED THAT THE TRANSMISSION RANGE SENSOR WAS DEFECTIVE AND NEEDED TO BE REPLACED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE WHO DID NOT OFFER ANY ASSISTANCE SINCE THE VEHICLE WAS NO LONGER UNDER WARRANTY. THE VEHICLE WAS REPAIRED. THE FAILURE AND THE CURRENT MILEAGE WAS 39,000.
I PURCHASED A 2007 SUZUKI FORENZA IN DEC 2006 AND MY TRANSMISSION RANGE SENSOR WENT BAD IN AUGUST OF 2007, IT WENT BAD AGAIN LESS THAN A YEAR LATER IN JUNE 2008, AGAIN IN 2010 AND NOW AS OF TODAY NOVEMBER 22,2011 I HAVE TO PUT IT BACK IN THE SHOP FOR THE TRANSMISSION RANGE SENSOR. I REALLY DO FEEL LIKE THIS SHOULD HAD BEEN A REC…
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I PURCHASED A 2007 SUZUKI FORENZA IN DEC 2006 AND MY TRANSMISSION RANGE SENSOR WENT BAD IN AUGUST OF 2007, IT WENT BAD AGAIN LESS THAN A YEAR LATER IN JUNE 2008, AGAIN IN 2010 AND NOW AS OF TODAY NOVEMBER 22,2011 I HAVE TO PUT IT BACK IN THE SHOP FOR THE TRANSMISSION RANGE SENSOR. I REALLY DO FEEL LIKE THIS SHOULD HAD BEEN A RECALL CONSIDERING I AM NOT THE ONLY SUZUKI FORENZA OWNER THAT HAS HAD THE ONGOING ISSUES . I HAVE CAME OUT OF POCKET OVER $600 SO FAR ON GETTING THIS PROBLEM FIX BECAUSE IT WAS NOT COVER UNDER WARRANTY. *TR
IN AUGUST OF 2011, WHEN I WOULD PUT THE CAR INTO FIRST GEAR, THE ENGINE LIGHT WOULD COME ON AND THE CAR WOULD NOT GO OUT OF FIRST GEAR UNTIL I PULLED OVER, SHUT THE CAR OFF AND STARTED ALL OVER AGAIN. SINCE THEN THE ENGINE LIGHT WOULD STAY ON FOR A DAY AND THEN NOTHING WOULD BE WRONG. ALSO, WHEN I PUT THE CAR INTO REVERSE THE …
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IN AUGUST OF 2011, WHEN I WOULD PUT THE CAR INTO FIRST GEAR, THE ENGINE LIGHT WOULD COME ON AND THE CAR WOULD NOT GO OUT OF FIRST GEAR UNTIL I PULLED OVER, SHUT THE CAR OFF AND STARTED ALL OVER AGAIN. SINCE THEN THE ENGINE LIGHT WOULD STAY ON FOR A DAY AND THEN NOTHING WOULD BE WRONG. ALSO, WHEN I PUT THE CAR INTO REVERSE THE "R" ON THE DISPLAY WOULD HAVE AN DIAGONAL LINE THROUGH IT AND THE WOULD ONLY GO INTO FIRST GEAR AGAIN UNTIL I SHUT THE CAR OFF AGAIN. THESE INCIDENTS HAVE HAPPENED AT LEAST ONCE A WEEK SINCE. I NEVER KNOW WHEN THE CAR WILL DO THIS AND I AM AFRAID THAT IT WILL DO THIS AND NOT FIX ITSELF AGAIN AND THEN BE STUCK IN FIRST GEAR. THE DEAL WANTS TO CHARGE ME $200.00 TO FIX THIS. I THINK IT SHOULD BE A RECALL ITEM. *TR
TL* THE CONTACT OWNS A 2007 SUZUKI FORENZA. THE CONTACT STATED THAT THE CHECK ENGINE WARNING LIGHT ILLUMINATED WHILE SITTING AT A TRAFFIC STOP. IN ADDITION, THE GEAR BOX INDICATOR BEGAN FLASHING VARIOUS GEARS AND THE VEHICLE WOULD NOT ACCELERATE. THE ENGINE WAS TURNED OFF BUT THE CONTACT WAS UNABLE TO RESTART THE VEHICLE UNTIL …
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TL* THE CONTACT OWNS A 2007 SUZUKI FORENZA. THE CONTACT STATED THAT THE CHECK ENGINE WARNING LIGHT ILLUMINATED WHILE SITTING AT A TRAFFIC STOP. IN ADDITION, THE GEAR BOX INDICATOR BEGAN FLASHING VARIOUS GEARS AND THE VEHICLE WOULD NOT ACCELERATE. THE ENGINE WAS TURNED OFF BUT THE CONTACT WAS UNABLE TO RESTART THE VEHICLE UNTIL SEVERAL MINUTES LATER. THE VEHICLE WAS DRIVEN TO THE DEALER WHO ADVISED THAT THE TRANSMISSION RANGE SENSOR FAILED. THERE WERE NO RECALLS FOR THE FAILURE. THE MANUFACTURER WAS NOT NOTIFIED OF THE PROBLEM. THE FAILURE MILEAGE WAS 54,454.
Official recalls
214V262000 · Exterior Lighting:headlights
May 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.
07V315000 · Seat Belts:front:buckle Assembly
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 ↗
NHTSA investigations
0No exact-year investigations in this snapshot.
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