NHTSA Complaint #10574141 — 2014 SUBARU FORESTER

MY 2014 FORESTER HAS A PROBLEM WITH THE RPMS OF THE ENGINE. IN COLD WEATHER & AFTER THE ENGINE WARMS UP (DASH BLUE LIGHT TURNS OFF) & WHILE CITY DRIVING, THE ENGINE RPM GOES UP 300 TO 400 RPMS WHEN THE CLIMATE CONTROL (HEATER) IS TURNED ON. THEN IF I STOP FOR A TRAFFIC LIGHT OR A STOP SIGN OR ADJUST THE HEATER FAN SPEED, THE ENGINE RPMS WILL GO UP ANOTHER 500 TO 600 RPMS WITH THE CV TRANSMISSION GOING INTO A LOWER RANGE (TRANSMISSION WHINES QUITE LOUD AT THIS TIME). I AM NOW DRIVING WITH THE ENGINE RPM AT 1000+ OVER NORMAL RPMS (NORMAL RPMS IS CONSIDERED THE RPM WITH THE CLIMATE CONTROL OFF). THIS CONDITION WILL CONTINUE FOR CLOSE ABOUT 20 MINUTES OF CONTINUED DRIVING AND THEN STOP. IF I TURN OFF THE HEATER WHILE DRIVING THE RPMS REVERT TO NORMAL. IF I AGAIN TURN ON THE HEATER, THE RPMS AGAIN WILL GO UP 300 TO 400 RPMS AND NOT GO UP THE ADDITIONAL 500 TO 600 RPMS UNTIL I WOULD STOP AGAIN. THE 1000 RPM PLUS CONDITION APPEARS TO BE DANGEROUS ON SLIPPERY ROADS. *TR