TOYOTA ACCELERATION PROBLEMS. YOU NEED TO CHECK EMI (ELECTROMAGNECTIC INTERFERENCE), RFI (RADIO FREQUENCY INTERFERENCE) ON EXACT SITES OF PROBLEM. INSTANCE OF RUNAWAY, SAN DIEGO, CA, SUBJECT EAST, INTERSTATE 8, YOU HAVE MIRAMAR USMC AIRFIELD, ALSO SAN DIEGO AIRPORT, BOTH HAVE RADAR. OREGON CITY, OR, SUBJECT HAD PROBLEMS, AFTER FIX, NUMEROUS AIRFIELDS THERE WITH RADAR. JUST BOUGHT 2007, CHEVY HHR, TWICE AT EXACT SAME SPOT, EVENT OCCURRED AND WENT AWAY IN LESS THAN 1/4 MILE, HIGHWAY 3, NORTH BOUND, MASSACHUSETTS TO NEW HAMPSHIRE, EVENT OCCURRED TWICE, ENGINE COOLANT TEMP. JUMPED 10 DEGREES F., WENT FROM 192 TO 202 F. SECOND TIME OUTSIDE TEMP. DIC, (DRIVER INFORMATION CENTER) MONITOR REPORTED "ICE CONDITION", 32 DEGREES IS NEEDED FOR THIS TO COME ON, 5 DEGREE MINUS JUMP, 37 TO 32 F., FROM MASSACHUSETTS, INTERSTATE 495 TO ROUTE 3, TEMP WAS 36 TO 37 F., THE ENTIRE TIME. MANCHESTER AIRPORT IS IN LINE OF SITE FROM HIGHWAY, ROUTE 3 NORTH, AT THIS LOCATION, FAA CONTROL CENTER NEAR BY. PROBLEM COULD ALSO BE RELATED TO CELL PHONE, REPEATER TOWERS. HAVEN'T COME ACROSS ANY EMI, RFI TESTS DONE ON NEW CARS, 2005 AND UP. MY CHEVY HHR HAS NO SHIELDING FOR THIS PROBLEM, NO SHIELDED CABLE THAT I CAN FINE, ON COMM. SYSTEMS. MY BACKGROUND, 20 YEARS MILITARY ELECTRONICS, RETIRED MSGT, AIR FORCE RESERVE, 30 YEARS COMMERCIAL ELECTRONICS, PRESENTLY WORKING FOR BAE IEWS MERRICMACK, NH. PROPIETARY INFORMATION, MILITARY AND COMPANY (BAE) STATUS. NO FURTHER TRANSMISSION, WITH OUT, GOVERNMENT OR COMPANY APPROVAL. *TR