Recall 13V259 covers 1,774 2001-2013 Isuzu N-Series, W-Series, Frr, and WT5500 trucks for oil-pan-heater cord overheating. Repair is free at any franchised Isuzu dealer.
Isuzu is recalling 1,774 2001-2013 N-Series, W-Series, Frr, and WT5500 trucks equipped with optional oil pan heaters because debris can collect where the heater plug meets the extension cord. That overheating can melt the oil pan heater plug or block heater plug and raise the risk of fire; the dealer repair will be free once Isuzu makes it available.
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What's wrong?
The optional oil pan heater on affected 2001-2013 Isuzu N-Series, W-Series, Frr, and WT5500 trucks is an electric heater used with an extension cord. When it is plugged in, electrical power flows through the cord and heater plug to warm the engine oil in the oil pan. That helps the oil move through the engine when the truck is started in cold conditions.
The problem is at the connection between the heater plug and the extension cord. Debris can collect at that contact point. Once debris interferes with the electrical connection, resistance builds heat in the cord end. That heat can overheat the extension cord instead of powering the heater normally.
There is no warning sign before failure. The owner notice does not identify a specific sound, smell, light, or drivability change that appears before the extension cord overheats.
Who's affected?
The scope spans N-Series, W-Series, Frr, and WT5500 trucks across 2001-2013, with equipment and electrical system components named for the listed vehicles.
| 2009 Isuzu N-Series | Equipment |
|---|---|
| 2009 Isuzu N-Series | electrical system |
| 2005 Isuzu N-Series | Equipment |
| 2005 Isuzu N-Series | electrical system |
| 2004 Chevrolet W-Series | Equipment |
| 2004 Chevrolet W-Series | electrical system |
| 2007 Chevrolet W-Series | Equipment |
| 2007 Chevrolet W-Series | electrical system |
| 2006 Chevrolet W-Series | Equipment |
| 2006 Chevrolet W-Series | electrical system |
| 2012 Isuzu N-Series | Equipment |
| 2012 Isuzu N-Series | electrical system |
| 2013 Isuzu N-Series | Equipment |
| 2013 Isuzu N-Series | electrical system |
| 2007 Isuzu N-Series | Equipment |
| 2007 Isuzu N-Series | electrical system |
| 2008 Isuzu N-Series | Equipment |
| 2008 Isuzu N-Series | electrical system |
| 2003 Isuzu Frr | Equipment |
| 2003 Isuzu Frr | electrical system |
| 2001 GMC W-Series | Equipment |
| 2001 GMC W-Series | electrical system |
| 2002 GMC W-Series | Equipment |
| 2002 GMC W-Series | electrical system |
| 2003 GMC W-Series | Equipment |
| 2003 GMC W-Series | electrical system |
| 2010 GMC W-Series | Equipment |
| 2010 GMC W-Series | electrical system |
| 2001 Isuzu Frr | Equipment |
| 2001 Isuzu Frr | electrical system |
| 2003 GMC WT5500 | Equipment |
| 2003 GMC WT5500 | electrical system |
| 2004 Chevrolet WT5500 | Equipment |
| 2004 Chevrolet WT5500 | electrical system |
| 2003 Chevrolet W-Series | Equipment |
| 2003 Chevrolet W-Series | electrical system |
| 2009 Chevrolet W-Series | Equipment |
| 2009 Chevrolet W-Series | electrical system |
| 2010 Chevrolet W-Series | Equipment |
| 2010 Chevrolet W-Series | electrical system |
| 2001 Isuzu N-Series | Equipment |
| 2001 Isuzu N-Series | electrical system |
| 2002 Isuzu N-Series | Equipment |
| 2002 Isuzu N-Series | electrical system |
| 2003 Isuzu N-Series | Equipment |
| 2003 Isuzu N-Series | electrical system |
| 2004 Isuzu N-Series | Equipment |
| 2004 Isuzu N-Series | electrical system |
| 2006 Isuzu N-Series | Equipment |
| 2006 Isuzu N-Series | electrical system |
| 2010 Isuzu N-Series | Equipment |
| 2010 Isuzu N-Series | electrical system |
| 2011 Isuzu N-Series | Equipment |
| 2011 Isuzu N-Series | electrical system |
| 2001 Chevrolet WT5500 | Equipment |
| 2001 Chevrolet WT5500 | electrical system |
| 2002 Chevrolet WT5500 | Equipment |
| 2002 Chevrolet WT5500 | electrical system |
| 2002 GMC WT5500 | Equipment |
| 2002 GMC WT5500 | electrical system |
| 2002 Isuzu Frr | Equipment |
| 2002 Isuzu Frr | electrical system |
| 2004 Isuzu Frr | Equipment |
| 2004 Isuzu Frr | electrical system |
| 2001 GMC WT5500 | Equipment |
| 2001 GMC WT5500 | electrical system |
| 2004 GMC WT5500 | Equipment |
| 2004 GMC WT5500 | electrical system |
| 2003 Chevrolet WT5500 | Equipment |
| 2003 Chevrolet WT5500 | electrical system |
| 2004 GMC W-Series | Equipment |
| 2004 GMC W-Series | electrical system |
| 2005 GMC W-Series | Equipment |
| 2005 GMC W-Series | electrical system |
| 2006 GMC W-Series | Equipment |
| 2006 GMC W-Series | electrical system |
| 2007 GMC W-Series | Equipment |
| 2007 GMC W-Series | electrical system |
| 2008 GMC W-Series | Equipment |
| 2008 GMC W-Series | electrical system |
| 2009 GMC W-Series | Equipment |
| 2009 GMC W-Series | electrical system |
| 2005 Chevrolet W-Series | Equipment |
| 2005 Chevrolet W-Series | electrical system |
| 2001 Chevrolet W-Series | Equipment |
| 2001 Chevrolet W-Series | electrical system |
| 2002 Chevrolet W-Series | Equipment |
| 2002 Chevrolet W-Series | electrical system |
| 2008 Chevrolet W-Series | Equipment |
| 2008 Chevrolet W-Series | electrical system |
| Units affected | 1,774 |
A matching year and model does not guarantee inclusion. Check your VIN to confirm whether your specific truck is included.
What's the safety risk?
An overheating extension cord can melt the oil pan heater plug or block heater plug and increase the risk of fire. If your VIN is included, stop using the heater cord until an Isuzu dealer inspects the truck and replaces the cord or damaged parts. Repair will be free at any franchised Isuzu dealer once available.
What should I do?
- Check your VIN to confirm your 2001-2013 Isuzu N-Series, W-Series, Frr, or WT5500 truck is included in this recall.
- Contact a franchised Isuzu dealer and ask whether the free oil-pan-heater extension-cord inspection and repair is open for your VIN.
- Bring the recall notice if Isuzu mailed one. If not, reference recall number 13V259 when you call.
- Avoid using the optional oil pan heater until the dealer inspects the extension cord and replaces any heat-damaged parts.
- Park away from structures after any sign of heat damage, melted plug material, or burning smell, then call the dealer before moving the truck.
What happens at the repair
At the dealer, an Isuzu technician inspects the truck around the optional oil pan heater, heater plug, and extension cord. The repair path is to replace the extension cord and any damaged related components. Parts and labor are covered under the recall once the repair is available for your VIN. The manufacturer reported that owner notification began on August 30, 2013, so the service desk can use campaign 13V259 to confirm the current repair handling before the truck is brought in.
Timeline
| June 19, 2013 | NHTSA published the recall |
|---|---|
| August 30, 2013 | Owner notification mailed |
Frequently asked questions
What is recall 13V259?
Recall 13V259 covers 1,774 2001-2013 Isuzu N-Series, W-Series, Frr, and WT5500 trucks with an optional oil pan heater. Debris can collect where the heater plug meets the extension cord, causing the cord to overheat and increasing fire risk.
What should I do if my 2001-2013 Isuzu N-Series, W-Series, Frr, or WT5500 is on this recall?
Check your VIN to confirm your specific truck is included in recall 13V259. If it is, contact a franchised Isuzu dealer and ask for the oil pan heater inspection. The dealer will replace the extension cord and damaged parts for free.
Is the recall repair free?
Yes. Federal recall law requires the manufacturer to fix the defect at no cost. For recall 13V259, Isuzu dealers inspect the truck and replace the extension cord and damaged oil pan heater or block heater parts free of charge.
What is the safety risk?
The safety risk is fire from an overheated oil pan heater extension cord. Debris at the plug connection can cause overheating, which can melt the oil pan heater plug or block heater plug. The repair path is an Isuzu dealer inspection and free replacement of damaged parts.
When did the recall repair begin?
The recall repair began on August 30, 2013. If your truck has not had the recall completed, check your VIN and contact a franchised Isuzu dealer with recall number 13V259. Isuzu also lists customer contact at 1-866-441-9638.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/13V259000 |
|---|---|
| Isuzu customer service | 1-866-441-9638 |
| NHTSA recall # | 13V259 |
| NHTSA recall # (full) | 13V259000 |
Source documents
-
Download Recall Investigation Document (PDF) (PDF)
-
Download Recall Document (PDF) (PDF)
-
Download Owner Notification Letter (PDF)
-
Download Owner Notice (PDF)
-
Download Quarterly Report (PDF)
-
Download Defect / Noncompliance Notice (PDF) (PDF)
-
Download Recall Acknowledgement (PDF)
This article is generated from NHTSA's primary recall filings and reviewed against the source on June 2, 2026. RecallNotify does not paraphrase NHTSA's consequence language; that text is reproduced as written above. Editorial standards →