2004 Suzuki Forenza Electrical system Problems
- Complaints
- 10about this part
- Share
- 16%of 63 total for the year
- Median mileage
- 65,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 10 complaints about the electrical system of the 2004 Suzuki Forenza, 16% of the 63 complaints for this model year. Where a mileage was given, the median is 65,000 miles. 2 a fire, according to the filers.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“The car just dies on us in traffic for no apparent reason and then we have to let it set for about 20 minutes and it will start rigth back up. We have had it in at the dealers to be fixed on 2 different ocassions and they hook it up to their diagnostic tools and it shows no defects.they said they thought it was because of the cruise control they had installed aftermarket. So they removed that and told us it was fixed. The very next day it started dying on us again.”
NHTSA complaint #10088373, filed 2004-08, 250 miles“While driving 30 MPH, the vehicle stalled. The vehicle had been to the dealer three times for this problem. Once the dealer replaced a fuse, but that didn't fix the problem. The dealer found a ECM fuse at the ip fuse blocked open. (ECM, eng fuse block, TCM, ip fuse) the shifting transaxle harness was rerouted between the firewall and connector c206 secure harness.”
NHTSA complaint #10081536, filed 2004-08, 2,400 miles“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. …”
NHTSA complaint #10217841, filed 2008-02, 50,000 miles“Electrical malfuntions, dashboard meters were moving up and down erratically. I took the car to the dealership about 5 times, they said the problem was corrected but it continued to happen. The dealership finally corrected the problem (or so they believed) and that took about 2 weeks to finish. Now the doors are locking and unlocking by themselves. I'm thinking about getting rid of the car.”
NHTSA complaint #10159342, filed 2006-06“Exterior lighting in august 2011 went to dealer ship to have the recall done for the headlamp low beam or daytime running light (drl). So now it?s june 2012 my headlamps and drl lights not working. Very thankful it didn?t go out on my when I was driving at night I seen me light look different. Went to have bulbs replace lights still not working. So the place I was at ran a test and found out that the wiring is melted so, they side they did have a recall on this. So went toyota dealerships and they tell me that the wiring that is melted is not the same wiring that was in the recall for my car. …”
NHTSA complaint #10462840, filed 2012-06Related service bulletins
- 10023878Dec 1, 2007P0441 or p0496 (evaporative emission system continuous purge flow).
- 10017060Oct 21, 2005Wire harness insulation damage behind the left front fender liner.
Electrical system: other model years
Other parts of the 2004 Suzuki Forenza
16 complaintsEngine cooling
10 complaintsAir bags
6 complaintsTransmission and drivetrain
6 complaintsBody and structure
5 complaintsVehicle speed control
5 complaintsEngine
4 complaintsFuel system
3 complaintsWheels
3 complaintsBrakes
2 complaintsLatches, locks and linkages
2 complaintsOther or unknown
2 complaints
← All problems reported for the 2004 Suzuki Forenza
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology