1992 GEO STORM Vehicle Speed Control Problems

RPMS REV UP AND DOWN... CAR DIES... INSULATIVE SPRAY THAT MANUFACTURER USES ON THE COMPUTER SHINKS AND CONTRACTS WITH CHANGING TEMPERATURES AND BREAKS THE SOLDER AT THE COMPUTER CAUSING MISFIRES AT IDLE AND THOUGHOUT ALL DRIVING SPEEDS AND RANGES, ENGINE REVVING UP AND DOWN, ENGINE DYING, AND RPM HOLDING AT 2000 RPM GM KNOWS ABOUT THE FAULT IN THERE COMPUTERS...THEY REFUSE TO FIX IT AT THEIR EXPENSE... THEY USED THIS SPRAY ON INSULATORS ON 85-93 DELCO COMPUTERS... THEY USE A NEW SPRAY ON 95 AND UP, BUT DON'T ON FACTORY RECONDITIONERD ECU'S PRIOR TO 1995. *AK

ENGINE RUNS ERRATIC TIMES EVEN AFTER TUNEUP,HIGHREVS, POWER SURGES,AND STALLING. *AK

ERRATIC IDLE, IDLE REVVING AND DROPPING, ENGINE DYING OR STALLING FOR NO REASON WITH NO TROUBLE CODES. *AK

CAR STALLS RANDOMLY UNTIL IT REACHES RUNNING TEMP, IDLES POORLY AT RUNNING TEMP, AND SURGES OR IDLES VERY HIGH RANDOMLY, WHEN IN GEAR THIS SURGING HAS ALMOST CAUSED 2 ACCIDENTS. *AK

ON MORE OCCASIONS THAN I CAN ACCOUNT FOR MY VEHICLE HAS RAN ROUGH AND MY STARTER HAS MALFUNCTIONED. I HAVE SPENT NUMEROUS DOLLARS ON THIS VEHICLE AND I BELIEVE IT IS TIME THAT THE DEALER FOR THE TO REPLACED NEEDED ITEMS. PLEASE SSEND ME INFORMATION ON HOW TO GET THE DEALER TO PAY FOR THESE ITEMS. SINCERELY, [XXX]. *AK PARTS OF THIS DOCUMENT HAVE BEEN REDACTED TO PROTECT PERSONALLY IDENTIFIABLE INFORMATION PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).

I LOVE MY CAR AND THIS IS THE ONLY THING THAT HAS EVER HAPPENED TO IT. THE CAR IS HARD TO KEEP STANDING AT THE LIGHT, IT TRIES TO PULL FORWARD. I SOMETIMES HAVE TO SHUT IT OFF. *AK

ECU RECALIBRATION NEEDED; NEW IAC/ IDLE AIR CONTROL VALVE NEEDED

ENGINE SEEMS TO IDLE AT HIGH RPM WHEN STARTING CAR AND AT STOP. ALL OTHER COMPONENTS HAVE BEEN CHECKED AND PASSED. *AK

SINCE THE CAR HAD ABOUT 75,00MI EACH TIME SUMMER ARRIVES THE ENGINE WILL NOT PROPERLY IDLE. IF YOU PLACE THE TOE UNDER THE ACCELERATER PEDAL AND PULL UP, THE IDLE RETURNS TO NORMAL. THIS HAS BEEN A RECURRING PROBLEM FOR THE PAST TWO YEARS AND ONLY OCCURS WHEN THE WEATHER IS HOT AND THE CAR IS DRIVEN AT SLOWER SPEEDS (UNDER 40MPH). *AK

HIGH IDLE, CAUSING ACCELERATOR TO STICK. *SD

THE ACCELERATOR TENDS TO STICK AND THEN SURGE. THE CAR HAS A 5 SPEED MANUAL TRANSMISSION.PLEASE DESCRIBE. TT