Accident Overview
The pilot reported that the aircraft had been in a local paint shop for repainting over the past 60 days. This flight was the first after pickup. The pilot did not use a dipstick to determine fuel load, instead relying on gauges and consumption calculations.
Flight and Engine Failure
On the morning of the accident, the pilot flew from his home base to an airport in the Southern California interior using the right fuel tank. On engine start for the return leg, he selected the left tank. While en route, the engine smoothly quit. He switched fuel tanks, turned on the electric boost pump, and attempted to restart without success. As the aircraft descended, he selected a clear area on the shoulder of an interstate highway for landing. Nearing touchdown, he maneuvered to avoid a highway sign, and the right wing contacted the back of a pickup truck.
Post-Accident Findings
As the aircraft touched down, the engine restarted and went to full power. The aircraft was recovered without disassembly or disturbance to any system. Fuel tanks and lines were intact with no evidence of leakage. One pint of fuel was drained from the left tank; the right tank contained 15 gallons. Examination of the fuel indicating system revealed the right tank sending unit and cockpit gauge were accurate. The left tank sending unit and gauge displayed erratic indications: on initial power-up it showed 3/4 tank; subsequent shutdowns and power-ups yielded 1/4, full, and again 3/4. No discrepancies were noted with the engine.