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Fuel systemPart report

2006 Suzuki Forenza Fuel system Problems

Complaints
11about this part
Share
4%of 280 total for the year
Median mileage
79,650miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 11 complaints about the fuel system of the 2006 Suzuki Forenza, 4% of the 280 complaints for this model year. Where a mileage was given, the median is 79,650 miles.

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.

“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. …”

NHTSA complaint #10532460, filed 2013-07, 101,000 miles

“I own a 2006 Suzuki Forenza and have had numerous problems with this car. Since purchasing new in 2006, I have had the gas gauge, gas tank, radio, center console, front door handles & catalytic converter replaced. The factory tires went bad within a year, and because it is an odd tire size cost over $400 to replace. Currently the check engine light is on stating there is a problem with the catalytic converter which was just replaced about 3 months ago. …”

NHTSA complaint #10392415, filed 2011-03, 100 miles

“The vehicle was stationary each time this occurred (3 times at stop lights, and yesterday, 4/27/16, in a parking lot). When I come to a stop (with foot on brake), the car starts to accelerate hard trying to go forward. Each time I put both feet on brake, and it still couldn't stop it, so I jerked it into park, then turned off key. Each time that kept me from crashing. It was scary because I have children in the car. Suzuki dealership in winston-salem didn't seem to know what it was, but said I could tow it in to get it looked at (cost $$$). …”

NHTSA complaint #10861951, filed 2016-04, 117,000 miles

“Vehicle sporadically stalls while driving, not a stop light or sign but while the car is actively being driven and the accelerator is depressed. Most recently it has begun to rev up between 4,000 and 5,000 RPM. When this happens, I put the car in neutral to try to get it back to normal. 2 days ago when this happened it caused me to hit a pot hole hard enough to break my driver side ball joint and lower control arm. I see recalls for other, same year model suzukis that experienced this same issue. I don't think I should have to pay to repair a known mechanical defect. …”

NHTSA complaint #10910619, filed 2016-09, 119,000 miles

“My 2006 Suzuki Forenza looses acceleration while driving; simply put the gas pedal doesn't work. While driving on the highway at speed, and with out cruise control, I will let up on the accelerator and when the accelerator is pressed in again I have no acceleration. This type of incident has occurred numerous times on the highway; even while attempting to pass a vehicle. This is very concerning because I feel I might be run over by a vehicle behind me if I loose acceleration. The vehicle has a tendency to lunge forward while stopped due to this malfunction of the throttle body. …”

NHTSA complaint #10405885, filed 2011-06, 38,000 miles

Related service bulletins

Fuel system: other model years

YearComplaintsShare of year
200821%
200742%
2006114%
200511%
200435%

Other parts of the 2006 Suzuki Forenza

Transmission and drivetrain
116 complaints
Electrical system
57 complaints
Air bags
56 complaints
Vehicle speed control
29 complaints
Engine cooling
27 complaints
Exterior lighting
21 complaints
Engine
15 complaints
Suspension
14 complaints
Latches, locks and linkages
12 complaints
Other or unknown
11 complaints
Seat belts
11 complaints
Body and structure
10 complaints

← All problems reported for the 2006 Suzuki Forenza

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 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