Verdict · NHTSA data
Limited data — recalls on file
NHTSA has just 4 complaints on file for the 1986 Porsche 944 — too few to judge reliability from owner reports alone — but 2 recall campaigns apply to this year, so any used example should have its VIN checked for completed recall work.
4
NHTSA complaints
2
Recalls
0
Investigations
0
Crash-involved
2
Fires reported
0
Injuries
0
Deaths
—
NCAP overall
| Component | Complaints | Share | vs prior year |
|---|---|---|---|
| Fuel System | 3 | 75% | ▲ up |
| Speed Control | 1 | 25% | new |
2 NHTSA recall campaigns on file. Recall repairs are free at franchised dealers.
Defect
THE HOSE MATERIAL USED IN THE SHORT SECTION OF THE HIGH PRESSURE FUEL LINE HOSE, BETWEEN THE FUEL RAIL AND FUEL PRESSURE REGULATOR, IS SUBJECT TO HARDENING, AND COULD CAUSE FUEL LEAKS BETWEEN THE HOSE AND THE METAL PIPE FITTINGS.
Consequence
FUEL LEAKS COULD IGNITE ON THE HOT EXHAUST SYSTEM, OR ANY OTHER SOURCE OF IGNITION, RESULTING IN AN ENGINE COMPARTMENT FIRE.
Remedy
REPLACE FUEL LINE HOSE WITH HOSES MADE OF IMPROVED MATERIAL.
Defect
THE PROTECTIVE SLEEVE COVERING OF THE RETURN FUEL HOSE BETWEEN THE PRESSURE REGULATOR AND FUEL RETURN PIPE WAS SHORTENED LEAVING PART OF THE HOSE EXPOSED. IN SOME INSTANCES THIS PART OF THE HOSE BECOMES KINKED DUE TO THE ENGINE COMPARTMENT HEAT AND/OR THE ROUTING OF THE HOSE. CONSEQUENCE OF DEFECT: IF THIS OCCURS IT COULD RESTRICT AND DAMAGE THE RETURN FUEL HOSE WHICH COULD LEAD TO FUEL LEAKAGE AND CAUSE AN ENGINE COMPARTMENT FIRE.
Remedy
NEW HOSE WILL BE INSTALLED WITH A LONGER PREFORMED SLEEVE DESIGNED TO PREVENT KINKING. THE REPLACEMENT HOSE WILL BE SECURED WITH SCREW TIGHTENED CLAMPS ON EACH END.
Representative excerpts, cleaned of personal information. These are consumer statements, not verified defects.
“RUBBER FUEL HOSE FROM WHEEL WELL ROUTED OVER EXHAUST HEADER TO FUEL RAIL ATTACHED TO CAM TOWER STARTED TO LEAK ON ENGINE AND FIRE STARTED. I WAS RIGHT THERE AND CAUGHT IT BEFORE THE FIRE GOT TOO BIG. *TR”
“THE SPEED CONTROL UNIT WILL RANDOMLY PICK NEW SPEEDS AT IRREGULAR INTERVALS. IN SOME CASES IT WILL RETURN TO THE ORIGINAL SPEED AFTER SOME TIME, IN SOME CASES IT WILL CONTINUE AT WHATEVER SPEED IT WANTS. ONCE SHORTLY AFTER I BOUGHT THE CAR IT STARTED ACCELERATING ON ITS OWN. I WAS ON A LONELY PIECE…”
The record is thin — 4 NHTSA complaints — so owner-report data can't strongly confirm reliability either way, though 2 recalls should be verified as completed.
Yes — NHTSA lists 2 recall campaigns affecting the 1986 Porsche 944. Recall repairs are free at franchised dealers; check the VIN at nhtsa.gov/recalls to confirm the work was done.
Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.
Compiled by Sharon Ben-Moshe, Founder.