SUZUKI VEHICLES: COUNTER MEASURE PROCEDURE FOR DTC P2138. MIL LIGHT IS ON, DTC P2138 STORED. FAILURE OF THE CONNECTOR AND/OR WIRING CIRCUITS BETWEEN THE ECM AND THE ACCELERATOR PEDAL POSITION SENSOR. MODELS FORENZA, FORENZA WAGON AND RENO (RQ420).
full bulletin at NHTSA ↗2006 Suzuki Reno electrical problems
severe Owners of the 2006 Suzuki Reno have filed 8 NHTSA complaints about the electrical at roughly $850 to repair (U.S. federal records, as of July 2026). Source: NHTSA Office of Defects Investigation. See electrical across all vehicles →
Complaints
8
Recalls
0
Avg fix
$850
| Model year | electrical complaints |
|---|---|
| 2006 Reno (this page) | 8 |
| 2007 Reno | 7 |
1fire
When does it fail?
Of the 8 electrical complaints filed for the 2006 Suzuki Reno, here's the actual mileage breakdown — failures cluster heaviest at 25,000-50,000 mi.
0-25k
25-50k
50-75k
75-100k
100-125k
125-150k
150k+
Each bar shows the share of total complaints filed at that mileage range. Peak failure window highlighted. Some owners report problems earlier; some make it well past 150,000 miles symptom-free. Maintenance habits and driving conditions shift the curve as much as mileage alone.
What stands out
No new NHTSA electrical complaint has been filed on this vehicle in over 12 years — the issue may be aging out of the active population.
Is there a fix? Manufacturer service bulletins
The manufacturer has issued service bulletins covering electrical on this vehicle — documented repair instructions, service campaigns, or warranty extensions sent to dealers. A TSB isn't a recall (it's not a free safety remedy), but it's the manufacturer acknowledging the issue and how to fix it.
P0441 OR P0496 (EVAPORATIVE EMISSION SYSTEM CONTINUOUS PURGE FLOW).
full bulletin at NHTSA ↗Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
What owners are reporting 3 most recent
My 2006 reno has had airbag light on all the time for years . It has been reset multiple times , only to come on again . What's entirely wrong with the current airbag recall that the NHTSA is currently having is the fact Suzuki ( gm ) is trying to say it only effects grand vitara's and sx4's . I beg to differ . This company new all along the airbag problem existed , just check some of the old…
I just bought a Used 2006 Suzuki Reno from a private seller 3 months ago. It has less then 53,000 miles on it so I thought I was getting a great deal. While driving it at night 3 weeks ago, I had my lights on high beam. A car was coming towards me so I flipped the light switch on my steering column. Which is also the blinker switch. And we almost wrecked head on with each other because when I…
Car would not start battery charged, but next day vehicle battery would be drained again.... Headlights work sometimes, and turn signal works off and on... *tr
Had electrical trouble with your 2006 Suzuki Reno?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the electrical problem on the 2006 Suzuki Reno?
It's a meaningful issue. 8 complaints have been filed and the failure mode causes operational problems for owners. Repairs average $850.
At what mileage does the electrical typically fail?
Based on the 8 complaints filed, electrical issues most often appear around 68,346 miles. Some report problems earlier; some make it well past 150,000 with no symptoms. Maintenance habits matter — vehicles that received timely fluid services and were not regularly overworked tend to last longer.
What does it cost to fix?
Independent shops typically charge around $850 for electrical repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to electrical?
No active recalls currently cover electrical issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Related
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2006/Suzuki/Reno.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.