Electrical system: ignition: module (Caterpillar)
Vehicle equipment recall 99E-023. NHTSA received CATERPILLAR, INC.’s report on Jul 29, 1999.
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The short answer
NHTSA received CATERPILLAR, INC.’s report on Jul 29, 1999. Copied from NHTSA on Oct 20, 2026.
Every line below is in NHTSA’s own words, with its source beside it.
What’s wrong with it?
INCREASED STEERING EFFORT CAN OCCUR.
EQUIPMENT DESCRIPTION: ELECTRONICALLY UNIT INJECTED DIESEL ENGINES USED IN COMBINATION WITH EATON 10 AND 18 SPEED AUTOSHIFT TRANSMISSIONS.
THE ENGINES CAN STALL BECAUSE OF SOFTWARE PROBLEMS.
NHTSA, Recalls flat file before 2010. Released Oct 20, 2026. Updated daily.
- NHTSA’s part: Electrical system: ignition: module.
What should you do?
DEALERS WILL UPDATE THESE ENGINES WITH SOFTWARE CHANGES.
NHTSA, Recalls flat file before 2010. Released Oct 20, 2026. Updated daily.
- How to reach the firm: OWNER NOTIFICATION BEGAN SEPTEMBER 17, 1999. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT CATERPILLAR AT 1-309-675-5658.ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION’S AUTO SAFETY HOTLINE AT 1-888-DASH-2-DOT (1-888-327-4236).
Which ones are recalled?
NHTSA counts 1,362 items potentially involved, across everything this recall names.
NHTSA, Recalls flat file before 2010. Released Oct 20, 2026. Updated daily.
- Caterpillar 3406EBuilt from Jun 30, 1999; built from Jun 30, 1999
- Caterpillar C12Built from Jun 30, 1999; built from Jun 30, 1999
- Caterpillar C10Built from Jun 30, 1999; built from Jun 30, 1999
Who is recalling it?
- Made by CATERPILLAR, INC..
NHTSA, Recalls flat file before 2010. Released Oct 20, 2026. Updated daily.
What the record doesn’t say
- NHTSA’s recall file doesn’t say whether anyone was hurt.
- Which ones, by part or lot: the recall’s report on NHTSA’s site gives them where the maker did; this file gives part numbers only where its maker listed them.
- How many have been returned or fixed isn’t in the notice.
Hearth Record wrote these lines.
Sources
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National Highway Traffic Safety Administration, Recalls flat file before 2010 (FLAT_RCL_PRE_2010).
Released Oct 20, 2026 and checked Oct 20, 2026. Updated daily. Public domain (U.S. Government work).
Vehicle, car seat, tire and vehicle equipment recalls, owner complaints and crash ratings are from the National Highway Traffic Safety Administration (NHTSA). Copied on Oct 20, 2026.