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NHTSA FIRE RISK 07E076000

Cummins, Inc. Recall (Sep 2007)

Cummins, Inc. has issued a recall. CERTAIN CUMMINS ONAN GENERATORS, MODEL 3.2 KW QD, INSTALLED AS ORIGINAL EQUIPMENT IN CERTAIN WINNEBAGO RECREATIONAL VEHICLES. THE GENERATOR'S INTERNAL CONTROLLER CAN FAIL ALLOWING THE ELECTRICAL CIRCUITS TO REMAIN ENERGIZED. IF THE CIRCUITS REMAIN ENERGIZED BEYOND THE DESIGNED PERIOD, THE PREHEATER ELEMENT CAN OVER HEAT POSSIBLY RESULTING IN A FIRE IN THE AIR INTAKE SYSTEM.

Recall reported September 19, 2007 · Last updated September 18, 2007 · Rendered from official NHTSA data

What happened

CERTAIN CUMMINS ONAN GENERATORS, MODEL 3.2 KW QD, INSTALLED AS ORIGINAL EQUIPMENT IN CERTAIN WINNEBAGO RECREATIONAL VEHICLES. THE GENERATOR'S INTERNAL CONTROLLER CAN FAIL ALLOWING THE ELECTRICAL CIRCUITS TO REMAIN ENERGIZED.

Recall facts

Manufacturer
Cummins, Inc.
Vehicles affected
65
NHTSA campaign
07E076000
Severity
High

From the official announcement

NHTSA owner notification final · September 18, 2007


Cummins Power Generation
1400
73rd Avenue NE
Fridley, Minnesota
55432 USA
September 26,2007
*** IMPORTANT SAFETY NOTICE ***
Dear Customer:
This notice is sent to you in accordance with the requirements of the National Traffic and
Motor Vehicle Safety Act.
Cummins Inc. has decided that a defect which relates to motor vehicle safety exists in
Cummins
Onan Quiet Diesel 3200 generator sets that were shipped between May 21,
2007 and August 27, 2007 and installed in Winnebago View and ltasca Navion
motorhomes built between June 11,2007 and August 3,2007. We believe that your
recreational vehicle is included in that group. The specific information is as follows:
Generator Serial Number:
E07F000035
Veh~cle Manufacturer: Winnebago
Vehicle Identification Number:
WDXPF4-45679340522
The defect affects the controller that is located within the generator housing. Should the
generator's internal controller fail and its electrical circuits remain energized beyond the
designed period, the preheater element which aids cold starts can overheat and could
cause a fire in the generator air intake system.
Cummins
Onan has identified a remedy that resolves the safety issue and allows you to
use your generator as intended to minimize the disruption to you. The campaign repair
involves replacement of components located within the generator (including replacement
of the generator controller). If you have not already done so, please contact your dealer
or distributor to schedule a repair. This repair
will be performed free of charge. This
repair should take approximately
3 hours to complete, but you may have your unit out of
service for up to 1 day.
We urge you to contact your nearest Cummins authorized repair
location to conduct this campaign. You may a…

Read the full announcement on NHTSA →

Common questions

What is the danger?

IF THE CIRCUITS REMAIN ENERGIZED BEYOND THE DESIGNED PERIOD, THE PREHEATER ELEMENT CAN OVER HEAT POSSIBLY RESULTING IN A FIRE IN THE AIR INTAKE SYSTEM.

What should I do?

CUMMINS IS WORKING WITH WINNEBAGO TO NOTIFY OWNERS AND CUMMINS WILL EITHER REPLACE OR, AS APPROPRIATE, REWORK ALL THE AFFECTED GENERATORS FREE OF CHARGE. THE RECALL BEGAN ON SEPTEMBER 26, 2007. OWNERS CAN CONTACT CUMMINS ONAN ASSISTANCE CENTER AT 1-800-888-6626.

Where can I find more information?

Read the official NHTSA recall announcement, or browse all current vehicle recalls.

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