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2004 Suzuki Forenza

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2004 Suzuki Forenza do not stand out strongly from the model-year median of 156.

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When problems were reported

Mileage at the reported incident

40 reports with mileage · 23 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.

  • Exterior Lighting. Review the 16 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 10 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine And Engine Cooling. Review the 10 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

9 crash reports5 fire reports3 injury reports

Power Train complaints

6 reports
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140,000 miles · Jan 16, 2014
Electrical SystemPower Train

TL* THE CONTACT OWNS 2004 SUZUKI FORENZA. THE CONTACT STATED THAT WHILE DRIVING 70 MPH, THE SPEEDOMETER PROVIDED AN INACCURATE READING OF ZERO. THE CONTACT STATED THAT THE SPEEDOMETER RESET INDEPENDENTLY BUT THE VEHICLE WOULD NOT MAINTAIN SPEEDS OF OVER 70 MPH. THE VEHICLE WAS TAKEN TO THE DEALER FOR INSPECTION AND THEY STATED T…

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TL* THE CONTACT OWNS 2004 SUZUKI FORENZA. THE CONTACT STATED THAT WHILE DRIVING 70 MPH, THE SPEEDOMETER PROVIDED AN INACCURATE READING OF ZERO. THE CONTACT STATED THAT THE SPEEDOMETER RESET INDEPENDENTLY BUT THE VEHICLE WOULD NOT MAINTAIN SPEEDS OF OVER 70 MPH. THE VEHICLE WAS TAKEN TO THE DEALER FOR INSPECTION AND THEY STATED THAT THE TRANSMISSION NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 140,000.

NHTSA ODI #10560279

50,000 miles · Feb 12, 2008
Electrical SystemPower Train

CAR HAS TROUBLE STARTING AND CHECK ENGINE LIGHT COMES ON INTERMITTENTLY. JULY 2007 TOOK CAR IN WITH 'HARD START" PROBLEM. THEY FOUND RESONATOR ASSEMBLY NEEDED REPLACING. THAT REPAIR WAS DONE ON AUGUST 3, 2007. CAR RAN FOR APPROX. 2 MONTHS AND WE TOOK IT BACK IN OCTOBER WITH THE CHECK ENGINE LIGHT ON AND THE SAME "HARD START"…

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CAR HAS TROUBLE STARTING AND CHECK ENGINE LIGHT COMES ON INTERMITTENTLY. JULY 2007 TOOK CAR IN WITH 'HARD START" PROBLEM. THEY FOUND RESONATOR ASSEMBLY NEEDED REPLACING. THAT REPAIR WAS DONE ON AUGUST 3, 2007. CAR RAN FOR APPROX. 2 MONTHS AND WE TOOK IT BACK IN OCTOBER WITH THE CHECK ENGINE LIGHT ON AND THE SAME "HARD START" PROBLEM. THEY REPLACED THE STARTER OCTOBER 18, 2007 AND STATED IT WAS ARCING TO HIGH. TOOK CAR BACK OCTOBER 21, 2007 WITH THE SAME PROBLEM. OCTOBER 26, 2007 THE ECU COMPUTER WAS REPLACED. TOOK CAR BACK TO SHOP OCTOBER 29, 2007 WITH THE SAME "HARD START" PROBLEM. MOVED THE CAR TO ANOTHER DEALERSHIP NOVEMBER 7, 2007 AS NO ONE WAS WORKING ON THE CAR. THIS WAS SUGGESTED BY THE CORPORATION. A REPAIR WAS DONE ON THE CAR. DECEMBER 13, 2007 TOOK CAR BACK TO THIS DEALERSHIP WITH THE SAME "HARD START" PROBLEM. THEY CHECKED THE CODE AND RESET THE CHECK ENGINE LIGHT. DECEMBER 18, 2007 RETURNED TO THE DEALERSHIP WITH THE SAME PROBLEM. THEY REPLACED THE ENGINE WIRING HARNESS. JANUARY 25, 2008 THE CAR IS HAVING THE SAME "HARD START" PROBLEM AND IS SITTING IN THE YARD. *TR

NHTSA ODI #10217841

Mileage unknown · Nov 7, 2005
Power TrainVehicle Speed Control

DT: THE CONTACT STATED THE ENGINE REVVED, IT WAS RACING, AND THE RPM GAUGE RAN HIGHER THAN NORMAL. THE VEHICLE WILL HESITATE AT ANY SPEED. THERE WILL BE A LOSS OF POWER, AND THE VEHICLE JERKED WHEN POWER WENT BACK INTO THE VEHICLE. THERE WAS NO PRIOR WARNING. THIS HAPPENED EVERY TIME WHEN DRIVING THE VEHICLE. HE TOOK THE VEHI…

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DT: THE CONTACT STATED THE ENGINE REVVED, IT WAS RACING, AND THE RPM GAUGE RAN HIGHER THAN NORMAL. THE VEHICLE WILL HESITATE AT ANY SPEED. THERE WILL BE A LOSS OF POWER, AND THE VEHICLE JERKED WHEN POWER WENT BACK INTO THE VEHICLE. THERE WAS NO PRIOR WARNING. THIS HAPPENED EVERY TIME WHEN DRIVING THE VEHICLE. HE TOOK THE VEHICLE TO THE DEALER. THEY SAID THE ECM HAD TO BE REFLASHED. DEALER DID THE WORK. THE VEHICLE IS STILL HAVING THE SAME PROBLEM SINCE THEN. *AK ENGINE CHECK LIHT CAME ON, AND VEHICLE SEEMED TO RUN HIGHER WHEN COLD OUTSIDE. *AK

NHTSA ODI #10141898

85 miles · Jun 9, 2005
Power TrainStructure

DT: CONSUMER'S VEHICLE REAREND. NOISE COMING FROM THE DRIVETRAIN. CONSUMER TOOK VEHICLE TO DEALER TO BE REPAIRED. DEALER COULD FIND NO PROBLEM , CONSUMER TOOK IT BACK TO THE DEALER AND THE DEALER KEPT THE VEHICLE FOR A WEEK. THEN, DEALER SAID PROBLEM WAS COMING FROM THE FIREWALL OR THE ASHTRAY, THE SECOND TIME, AFTER THE VE…

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DT: CONSUMER'S VEHICLE REAREND. NOISE COMING FROM THE DRIVETRAIN. CONSUMER TOOK VEHICLE TO DEALER TO BE REPAIRED. DEALER COULD FIND NO PROBLEM , CONSUMER TOOK IT BACK TO THE DEALER AND THE DEALER KEPT THE VEHICLE FOR A WEEK. THEN, DEALER SAID PROBLEM WAS COMING FROM THE FIREWALL OR THE ASHTRAY, THE SECOND TIME, AFTER THE VEHICLE WAS PICKED UP BY THE CONSUMER, DID NOT RECEIVE PAPER WORK, WHEN CONSUMER RECEIVED PAPER WORK IT STATEDTHAT THE REAR BRAKES WERE RUSTED. *AK

NHTSA ODI #10124853

5,000 miles · Apr 1, 2005
Engine And Engine CoolingPower Train

WHILE DRIVING 65 MPH CONSMER HEARD A KNOCKING NOISE COMING FROM THE ENGINE. ALSO, IT WAS HARD TO DOWN SHIFT THE GEARS. DEALERSHIP WAS NOTIFED, BUT DID NOT RESOLVE THE PROBLEM. *AK

NHTSA ODI #10117248

Mileage unknown · Mar 25, 2005
Power Train

DRIVER NOTICED THAT WHILE SHIFTING THE CLUTCH A LOUD WINDING SOUND CAME FROM THE FRONT. THE CLUTCH FAILED. DRIVER HAD THE VEHICLE TOWED TO DEALER FOR INSPECTION, AND MECHANIC DETERMINED THAT THE CLUTCH HOUSING ASSEMBLY BELL UNIT NEEDED TO BE REPLACED. *AK

NHTSA ODI #10115905

Official recalls

5

14V262000 · 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.

12V397000 · Electrical System:wiring:interior/under Dash; Exterior Lighting:headlights

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.

07V452000 · Exterior Lighting

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.

05V022000 · Exterior Lighting:brake Lights:switch

Jan 28, 2005

ON CERTAIN PASSENGER VEHICLES, THE BRAKE LIGHT SWITCH MAY BECOME MISADJUSTED IF AN UPWARD/REARWARD FORCE IS APPLIED TO THE BRAKE PEDAL. IF THIS SHOULD OCCUR, THE BRAKE LIGHT SWITCH WILL NOT FUNCTION PROPERLY, CAUSING THE BRAKE LIGHTS, INCLUDING THE HIGH MOUNTED STOP LAMP, TO REMAIN ILLUMINATED CONTINUOUSLY WITHOUT BRAKE PEDAL APPLICATION, WITH THE IGNITION SWITCH IN THE ON OR OFF POSITION.

Consequence & remedy

Consequence: IF THE BRAKE LIGHTS REMAIN ON CONTINUOUSLY WHILE DRIVING,A FOLLOWING DRIVER MAY NOT KNOW WHEN YOUR BRAKES HAVE BEEN APPLIED, AND A REAR-END CRASH COULD OCCUR WITHOUT PRIOR WARNING. THIS CONDITION MAY ALSO DISCHARGE THE VEHICLE'S BATTERY, AND, THE AUTOMATIC TRANSMISSION TORQUE CONVERTER CLUTCH, CRUISE CONTROL AND TRACTION CONTROL SYSTEM, IF EQUIPPED, WILL BECOME DISABLED.

Remedy: DEALERS WILL REPLACE THE BRAKE LIGHT SWITCH FREE OF CHARGE. THE RECALL BEGAN ON MARCH 16, 2005. OWNERS MAY CONTACT SUZUKI AT 1-800-934-0934.

03V426000 · Air Bags:frontal

Oct 29, 2003

ON CERTAIN PASSENGER CARS, THE DUAL STAGE DRIVER'S AIR BAG DEPLOYS IN AN IMPROPER SEQUENCE.

Consequence & remedy

Consequence: IF THE DRIVER'S AIR BAG DEPLOYS IMPROPERLY DURING A FRONTAL VEHICLE CRASH, THE DRIVER COULD BE SEVERELY INJURED OR KILLED.

Remedy: DEALERS WILL INSTALL AN ADAPTING WIRING HARNESS. OWNER NOTIFICATION BEGAN ON OCTOBER 30, 2003, TO VERONA VEHICLE OWNERS. ALL FORENZA VEHICLES WERE REPAIRED AT THE PORT OF ENTRY. THERE ARE NO OWNER NOTIFICATIONS NECESSARY FOR THE FORENZA MODEL VEHICLES. OWNERS SHOULD 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

1

PE07039 · Headlight / Drl Malfunction

Opened Jul 24, 2007 · Closed Oct 2, 2007

Status: closed (inferred from source dates) · Exterior Lighting:headlights

ON SEPTEMBER 25, 2007, SUZUKI NOTIFIED THE AGENCY THAT IT WILL RECALL MODEL YEARS 2004 -2006 FORENZA AND RENO VEHICLES TO CORRECT A DEFECT THAT CAN RESULT IN LOSS OF HEADLIGHT AND/OR DRL FUNCTION.THIS RECALL AFFECTS 93,963 VEHICLES.NHTSA ASSIGNED NUMBER 07V-452 FOR THIS RECALL.NHTSA'S INVESTIGATION INITIALLY FOCUSED ON 2005 FORENZAS, THEN EXPANDED IT TO 2004-2005 FORENZAS (TOTAL OF 58,448 VEHICLES). SUZUKI BROADENED THE RECALL SCOPE TO COVER 2004-2006 FORENZAS & RENOS (93,963 VEHICLES).THE WIRING HARNESS BEHIND THE INSTRUMENT PANEL CONTAINS A SPLICE PACK TO CONNECT THE POWER CIRCUIT WIRES FOR LOW-BEAM HEADLAMPS AND DAYTIME RUNNING LAMPS (DRL).INCREASED RESISTANCE DUE TO POOR CONTACT BETWEEN TERMINALS CAN GENERATE HEAT WHICH CAN LEAD TO MELTING OF THE SPLICE PACK IN THE AREA OF WIRES AND THE LOSS OF HEADLIGHT AND/OR DRL FUNCTION. FOR THE REMEDY, DEALERS WILL SPLICE THE POWER CIRCUIT WIRES FOR THE LOW-BEAM HEADLAMPS AND DRLS FREE OF CHARGE.SUZUKI'S RECALL CAMPAIGN (MANUFACTURER RECALL NO. NB) IS EXPECTED TO START AT THE END OF OCTOBER 2007.CUSTOMERS MAY CONTACT SUZUKI AT 1-800-934-0934.