RoadVitals

1986 Chevrolet K20

Recalls, owner-reported complaints, investigations and safety data

Owner complaintsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
0
Safety recallsA safety recall is issued when a manufacturer or NHTSA determines that a vehicle has a safety-related defect or does not comply with a federal motor vehicle safety standard. Recall repairs are free. Whether a specific vehicle is covered depends on its VIN — a recall listed for a model year does not necessarily apply to every vehicle of that year.
1
Latest Oct 24, 2007
InvestigationsNHTSA opens an investigation to examine whether a safety defect may exist. An open investigation is not a determination that a defect exists, and many investigations close without a recall. Investigations can, however, lead to one.
4
Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
0

Overview

Our database contains no NHTSA owner-reported complaints for the 1986 Chevrolet K20. 1 safety recall has been issued covering this model year; and 4 NHTSA investigations name it.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

Safety recalls

1 campaign cover this model year

Recalls apply to specific vehicles, not to every vehicle of a model year. Check your VIN with NHTSA or your manufacturer's dealer to confirm whether a recall affects your vehicle.

Check a VIN on NHTSA.gov
07E088000

EQUIPMENT

Oct 24, 2007
121,680 units potentially affected
The defect: CERTAIN HONEYWELL FRAM RACING BRAND HP4 AND HP8 OIL FILTERS THAT WERE MANUFACTURED FROM MAY 25, 2006, THROUGH SEPTEMBER 14, 2007, AND SOLD FOR USE AS REPLACEMENT EQUIPMENT FOR VEHICLES LIST ABOVE. THE AFFECTED FILTERS ARE MARKED WITH A DATE CODE A61451 THROUGH A72571 SEQUENTIALLY. THE DATE CODE AND PART NUMBER APPEAR ON THE FILTER HOUSING. FRAM RACING HP4 AND HP8 OIL FILTERS NOT BEARING A DATE CODE IN THIS RANGE ARE NOT AFFECTED BY THIS RECALL. THE GASKET OF THE OIL FILTER BECOMES MORE PLIABLE UNDER HIGH TEMPERATURES AND PRESSURES.
The risk: THIS CONDITION MAY CAUSE INADEQUATE SEALING AND LOSS OF ENGINE OIL, POSSIBLY RESULTING IN A FIRE.
The remedy: HONEYWELL WILL REPLACE THE AFFECTED OIL FILTERS FREE OF CHARGE. THE RECALL BEGAN DURING NOVEMBER 2007. OWNERS CAN CONTACT FRAM CUSTOMER SERVICE TOLL-FREE AT 1-800-890-2075.
HONEYWELL INTERNATIONAL, INC.View on NHTSA.gov

Safety investigations

NHTSA inquiries naming this vehicle. An investigation is not a finding of a defect.

EA92041ClosedEngineering Analysis

FUEL SYSTEM INTEGRITY

Opened Dec 8, 1992
Closed Mar 9, 1995

There is no summary currently available

FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY
EA88016ClosedEngineering Analysis

HIGH TEMP & FUEL EXP

Opened Jan 19, 1988
Closed Jun 30, 1988

There is no summary currently available

VEHICLE SPEED CONTROL:LINKAGES
PE88016ClosedPreliminary Evaluation

EXHAUST MANIFOLD LEAKS

Opened Jan 14, 1988
Closed Mar 31, 1988

SUMMARY:SOME 1981-86 TRUCKS WITH 7.4L ENGINES AND CAST IRON EXHAUSTMANIFOLDS MAY EXPERIENCE A CONDITION WHERE AN EXHAUST LEAK DEVELOPSBETWEEN THE MANIFOLD AND THE CYLINDER HEAD MATING SURFACE CAUSING A NOISECONDITION. MOST OF THE REPORTS (AND ALL OF THE INJURIES AND THEMANIFOLD FIRE) ARE FROM THE P30 MOTORHOME CHASSIS.GM STATES THAT A WARPEDOR CRACKED MANIFOLD WOULD PERMIT SMALL AMOUNTS OF EXHAUST GAS LEAKAGEGENERALLY RESULTING IN NOTICEABLE NOISE AND FUMES.THE EXHAUST MANIFOLDSARE SUSCEPTIBLE TO EXTREME HEAT CONDITIONS (SUCH AS OPERATING UNDER SEVEREENGINE/VEHICULAR LOAD CONDITIONS AND HIGH AMBIENT TEMPERATURES).THEMOTORHOME APPLICATION IS PARTICULARLY SUSCEPTIBLE TO THIS ALLEGED DEFECTSINCE THE VEHICLE IS NEARLY ALWAYS AT OR NEAR THE GVWR OF THE VEHICLE.THEFEW NUMBER OF REPORTS RECEIVED BY ODI FOR A PROBLEM WHICH BEGAN 8 YEARS AGOSUGGESTS THAT THE DEFECT EITHER OCCURS INFREQUENTLY OR IS NOT PERCEIVED ASA SIGNIFICANT SAFETY HAZARD.THE SERVICE BULLETIN WAS ISSUED TO IDENTIFYTHE HIGH TEMPERATURE PROBLEM AND PROVIDE A REMEDY AGAINST REOCCURRENCE.===

VEHICLE SPEED CONTROL:LINKAGES
PE87043ClosedPreliminary Evaluation

EXHAUST SYSTEM HEAT

Opened Aug 7, 1987
Closed Jan 14, 1988

SUMMARY OF INFORMATION FROM MANUFACTURER:ANALYSIS OF THE 65 COMPLAINTSFORWARDED BY GM ON THIS ISSUE REVEALS THAT 15 OF THE COMPLAINTS MAY BESAFETY RELATED.COMPLAINTS IDENTIFYING THE PROBLEM AS A RED HOT EXHAUSTSYSTEM OR MUFFLER FAILURE WERE NOT COUNTED.GM ALSO INCLUDED NUMEROUSCOMPLAINTS PERTAINING TO FUEL EXPULSION IN THE MOTOR HOME CHASSIS.THEYWERE NOT COUNTED SINCE THAT PROBLEM IS ALREADY UNDER INVESTIGATION.CONCERNING BRUSH FIRES RESULTING FROM THE HIGH EXHAUST TEMPERATURES, GMSTATESOUR FIELD EXPERIENCE, AS EVIDENCED BY THE LOW NUMBER OF REPORTSPERTAINING TO THE EXHAUST TEMPERATURE, INDICATES TO US THAT OUR CUSTOMERSARE OBSERVING THE PRECAUTIONS CONTAINED IN OUR OWNER'S MANUAL AND AREEXERCISING THE NECESSARY PRECAUTIONS.ANALYSIS:THE ALLEGED DEFECT ORIGINATES WITH THE GENERATION OF HEAT IN THEEXHAUST SYSTEM.HIGHER EXHAUST TEMPERATURES ARE OCCURRING AS A RESULT OFSTRINGENT ENVIRONMENTAL PROTECTION AGENCY (EPA) REQUIREMENTS WHICH WENTINTO EFFECT IN 1985 FOR VEHICLES WITH A GVW IN EXCESS OF 8,500 LBS.THEHIGHER EXHAUST TEMPERATURES CAN LEAD TO EXCESSIVE UNDERBODY TEMPERATURESWHICH MAY RESULT IN FUEL SYSTEM PRESSURIZATION AND A HIGHER POTENTIAL FORTHE EXPULSION OF LIQUID FUEL UPON REMOVAL OF THE FUEL TANK FILLER CAP.INADDITION, OTHER SIDE EFFECTS SUCH AS SMOLDERING ITEMS IN PICK UP BEDS,BURNT TIRES AND MUDFLAPS HAVE BEEN REPORTED.PROPOSED ACTION:UPGRADE THIS PE TO AN EA.SINCE SOME MODELS ARE ALREADYBEING INVESTIGATED, AND COMPLAINT DATA IS SPARSE ON OTHER MODELS, THE NEWEA SHOULD BE DIRECTED ONLY TO VEHICLE MODELS C AND K WHICH UTILIZE THEHEAVY DUTY (VEHICLES WITH A GVW IN EXCESS OF 8,500 LBS) EMISSION SYSTEM.===

VEHICLE SPEED CONTROL:LINKAGES

Recent owner complaints

Reports submitted to NHTSA, shown in the owner's own words

No owner complaints recorded for this model year

Either none have been filed with NHTSA, or this vehicle is too new for reports to have accumulated.

Compare model years

Complaint and recall counts across every year of this model

Chevrolet K20 by model year
YearComplaintsRecallsInvestigationsIssue Index
1998100—
1997400—
1996230—
1995231—
1994361—
1993522—
1992031—
1991323—
1990042—
1989032—
1988163—
1987203—
1986Viewing014—
1985114—
1984012—
1983012—
1982122—
1981012—
1980121—
1979031—
1978031—
1977021—
1976021—
1975011—
1974121—
1973011—
1972011—
1971031—
1970011—
1969030—
1967010—

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers. Older model years have had longer for reports to accumulate.