Own a Suzuki Forenza in the Phoenix area? EZ Swap LLC repairs and maintains the Suzuki Forenza for model years 2005 to 2008. Our shop at 9050 N 9th St handles everything from routine service to diagnostics and major repairs.
To help Forenza owners know what to watch for, we reviewed public records from the National Highway Traffic Safety Administration (NHTSA). For these model years NHTSA has 844 owner complaints on file for the Forenza and 4 safety recall campaigns. The most-reported problem areas are power train (354), electrical system (178), air bags (171).
Most-Reported Suzuki Forenza Problems
These problem areas come up most often in NHTSA owner complaints for the Forenza (all model years combined). Complaint counts reflect reports filed, not the share of vehicles affected, so popular and older models naturally have more.
| Problem area (NHTSA component) | Complaints | Share | |
|---|---|---|---|
| Power Train | 354 | 41% | |
| Electrical System | 178 | 21% | |
| Air Bags | 171 | 20% | |
| Exterior Lighting | 86 | 10% | |
| Engine | 73 | 8% | |
| Vehicle Speed Control | 69 | 8% | |
| Engine And Engine Cooling | 67 | 7% | |
| Latches/Locks/Linkages | 32 | 3% |
Power Train
354 of the 844 complaints (41%) mention the powertrain. Powertrain complaints can range from rough shifting to loss of drive. We road test, scan for stored codes and inspect fluids before recommending any repair. See our auto repair page.
Electrical System
178 of the 844 complaints (21%) mention the electrical system. Electrical problems are made worse by desert heat, which ages batteries, cables and connectors. We test the battery, starter and charging system and trace faults to the actual part. See our battery replacement and starter & alternator repair pages.
Air Bags
171 of the 844 complaints (20%) mention airbags and seat belts. Airbag and restraint issues are often tied to open safety recalls, which are repaired by the manufacturer at no cost to you. Check your VIN on NHTSA's recall lookup first, and we can help with related warning lights and diagnostics. See our auto repair page.
Suzuki Forenza Complaints by Model Year
The Forenza model years with the most NHTSA complaints on file are 2006, 2007, 2005. Older model years have had more time to collect reports, so use this table as a guide for what to inspect, not as a verdict on any one vehicle.
| Model year | Complaints on file | |
|---|---|---|
| 2005 | 156 | |
| 2006 | 280 | |
| 2007 | 256 | |
| 2008 | 152 |
Most Common Suzuki Forenza Check Engine Codes
Owners often put the exact trouble code in their NHTSA complaint. These are the codes cited most often for the Forenza. The most-cited is P0705 (transmission range sensor circuit), mentioned in 10 complaints. Counts reflect complaints that name a code, not every car on the road.
| Code | What it means | Complaints citing it |
|---|---|---|
| P0705 | Transmission range sensor circuit Failing range sensor or wiring; can cause no-start in gear. | 10 |
| P0700 | Transmission control system malfunction The transmission computer stored its own code. A scan of the transmission module shows the real fault. | 8 |
| B1382 | Manufacturer-specific body code The meaning of this code varies by make and model, so it needs to be looked up for your vehicle and tested. | 2 |
| B1448 | Manufacturer-specific body code The meaning of this code varies by make and model, so it needs to be looked up for your vehicle and tested. | 2 |
| P2110 | Powertrain code A scan and test is needed to confirm what this code means for your vehicle. | 2 |
| P2106 | Powertrain code A scan and test is needed to confirm what this code means for your vehicle. | 2 |
A code is a clue, not a diagnosis. The same code can have several causes, so we test before replacing parts. See our check engine light diagnostics, and read whether it is safe to drive with the check engine light on.
Suzuki Forenza Safety Recalls
NHTSA lists 4 recall campaigns for the Forenza in these model years, most often involving exterior lighting, electrical system, seat belts. Recalls are repaired by the manufacturer at no charge to you, but each applies only to certain vehicles. Look up your VIN at nhtsa.gov/recalls.
- 2014 recall, Exterior Lighting (campaign 14V262000): 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.
- 2012 recall, Electrical System (campaign 12V397000): 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.
- 2007 recall, Exterior Lighting (campaign 07V452000): 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.
- 2007 recall, Seat Belts (campaign 07V315000): 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.
Serious Incident Reports
Of the NHTSA complaints on file for the Forenza, 50 involved a crash, 50 involved a fire, 57 reported injuries. These numbers are drawn from self-reported complaints and are not verified findings. If your vehicle has an open recall, get it repaired promptly.
Keeping a Suzuki Forenza Reliable in Phoenix
Arizona heat is the hardest test a Suzuki will face. Batteries, belts, hoses, tires and engine oil all wear faster here, and a Forenza that spends its life in stop-and-go Valley traffic needs maintenance earlier than the owner's manual's normal schedule suggests.
Our recommendation for Forenza owners: follow the severe-service schedule, test the battery before every summer, inspect brakes and tires twice a year, and have any warning light diagnosed instead of ignored. If you are shopping for a used Suzuki Forenza, a pre-purchase inspection shows what the paperwork does not.
Suzuki Forenza Services at EZ Swap LLC
Get the details on our Phoenix Suzuki Forenza repair service, or choose a service below.
Auto Repair
All makes and models, from domestic trucks to imports.
Details →Battery Replacement
Test, replace and protect against Phoenix heat.
Details →Starter & Alternator Repair
Charging and starting system repair.
Details →Oil Change & Maintenance
Oil, filters, fluids, tires and scheduled service.
Details →Car A/C Repair
Phoenix heat demands cold air.
Details →Suzuki Forenza FAQ
What are the most common problems with the Suzuki Forenza?
Based on NHTSA owner complaints, the most-reported problem areas for the Suzuki Forenza are power train (354), electrical system (178), air bags (171). Complaint counts reflect reports filed, not the share of vehicles affected.
Which Forenza model years have the most complaints?
The Forenza model years with the most NHTSA complaints on file are 2006, 2007, 2005. Older years have had longer to collect reports, so inspect any specific vehicle before buying.
What are the most common check engine codes on the Suzuki Forenza?
In NHTSA owner complaints for the Suzuki Forenza, the codes cited most often are P0705 (transmission range sensor circuit), P0700 (transmission control system malfunction), B1382 (manufacturer-specific body code). A code points to a system, and testing confirms the actual failed part.
Does the Suzuki Forenza have any safety recalls?
NHTSA lists 4 recall campaigns for the Suzuki Forenza across model years 2005 to 2008. Each recall applies only to certain vehicles, so enter your VIN at nhtsa.gov/recalls to see if yours is affected.
Do you repair the Suzuki Forenza in Phoenix?
Yes. EZ Swap LLC repairs and maintains Suzuki vehicles including the Forenza, at 9050 N 9th St in Phoenix. Call or text (602) 246-9063 for an appointment.
Is a pre-purchase inspection worth it for a used Suzuki Forenza?
Yes. An inspection checks the engine, transmission, brakes, suspension, A/C and electrical system, and scans for stored codes, so you know the real condition before you buy.
How often should I service my Suzuki Forenza in Phoenix?
Follow the severe-service schedule in your owner's manual, since heat and stop-and-go driving count as severe use. Test the battery before summer and inspect brakes and tires regularly.
More Suzuki Models We Service
Source: public complaint and recall records from the National Highway Traffic Safety Administration (nhtsa.gov). Counts reflect reports filed and do not predict the condition of any individual vehicle.