Total Complaints
2 filings
BMW K100 · model year
2 NHTSA complaints. A VIN lookup is required to determine whether a specific vehicle has an unrepaired recall.
NHTSA overall rating
Not crash-tested
New Car Assessment Program
The 1988BMWK100 carries 2 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 0 crashes, 0 fires, 0 injuries, and 0 fatalities. No NCAP 5-star crash-test rating is available for this model year in the federal database.
The most frequently selected component label in reports for the 1988 K100 is power train with 1 filings, followed by fuel/propulsion system (1). Complaint categories reflect owner reports and intake categorization; they do not establish a defect pattern or cause.
NHTSA currently has 34 investigation files overlapping the 1988 K100. Owners comparing this cohort against neighboring years should read the complaint-by-year trend as report volume, not a causal diagnosis. Use the related-complaint feed and the official recall lookup when researching a specific vehicle.
Total Complaints
2 filings
Crashes Reported
0 reports
Source
NHTSA ODI
Federal complaints database
At or below the fleet median complaint volume.
| Component | Count |
|---|---|
| POWER TRAIN | 1 |
| FUEL/PROPULSION SYSTEM | 1 |
FUEL PUMP SEIZED AND FUEL TANK CORRODED INTO HOLES DUE TO AN INCOMPATIBILITY WITH ETHANOL FUELS. INFORMATION ON BLOGS AND OTHER PERSONAL CONVERSATIONS HAS SHOWN THIS TO BE A COMMON PROBLEM. OWNERS FORCED TO UTILIZE EXPENSIVE FUEL SUPPLIMENTS IN ORDER TO STAVE OFF DAMAGE. NEED MORE PERMANENT SOLUTION AS AMERICAN VEHICLES DO NOT SUFFER THESE ISSUES AS DESIGNED FOR ALCOHOL CONTAINING FUELS. STATIONARY - SUDDENLY WOULD NOT START ONE DAY WITH FUEL PUMP SEIZED. REPLACED $400 PUMP, THEN PINS IN CONNECTION FOR SENDING UNIT/PUMP CRACKED, NOW TANK BEGAN LEAKING FUEL ONTO ENGINE WITH POTENTIAL FOR FIRE. (DATE IS WHEN TANK BEGAN LEAKING FUEL PUMP FAILED ABOUT 1 YR PRIOR).
Mileage: 65,000
SPEEDOMETER FAILS INTERMITTENTLY. TT
Data vintage: August 2026. Sources: NHTSA Office of Defects Investigation (ODI) complaints database, NHTSA recall campaign API, NHTSA NCAP crash-test ratings, and NHTSA FARS for fatality cross-reference.
Every figure on PlainCars is rendered directly from NHTSA complaint and safety data, no number is typed in by an editor. This year-specific record is rendered from NHTSA ODI, recall, and NCAP rows for the 1988 BMW K100; no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.
Read our methodology - how this data is sourced, computed, and verified.