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U0100 on CHEVROLET SILVERADO

Severity
Medium
NHTSA Reports
2
Most Affected
2007

What U0100 Means on Your CHEVROLET SILVERADO

Real CHEVROLET SILVERADO Owner Reports (Source: NHTSA Complaints Database)

"No crank no start however engine just shit down while driving immediately lost all control of vehicle! Luckily I had just pulled off highway! No warning whatsoever it just happened out of no where now won’t start and has a u0100 code"

β€” 2007 CHEVROLET SILVERADO owner β€’ ELECTRICAL SYSTEM,ENGINE β€’ Filed 08/22/2025

"After buying this used truck from GM certified dealership having advanced inspection before we took home 3 months in First start of the day about 7AM, 5-10min into driving, no MIL light, truck engine shut off hard to pull over and I tried to restart but wouldn't start."

β€” 2007 CHEVROLET SILVERADO owner β€’ POWER TRAIN,ELECTRICAL SYSTEM,ENGINE β€’ Filed 07/08/2021

Data from NHTSA Vehicle Complaints Database. All reports are filed by vehicle owners directly with the U.S. Department of Transportation.

Common Causes of U0100 on CHEVROLET SILVERADO

50%
50%

Percentages based on NHTSA complaint component analysis for this vehicle.

Complaint Trend by Year

2007
2

What To Do Next

  1. 1
    Check for recalls on YOUR VIN

    Go to nhtsa.gov/recalls and enter your VIN. Free repairs if your vehicle is covered.

  2. 2
    Get a proper diagnosis

    A code alone doesn't tell you the exact failed part. A diagnostic at a shop ($50-$150) pinpoints the root cause before you spend money on parts.

  3. 3
    Compare repair quotes

    Get 2-3 quotes. Dealer vs independent shop prices often differ 30-50% for the same repair.

U0100 on Other Vehicles

Data sourced from the National Highway Traffic Safety Administration (U.S. Department of Transportation) and the SAE J2012 OBD-II standard. Code definitions follow the SAE J2012 / ISO 15031-6 standard. Owner reports are filed directly with NHTSA by vehicle owners. This information is provided for educational purposes only and should not replace professional automotive diagnosis. Always consult a qualified mechanic for vehicle repair decisions.

Last updated: March 2026