2001 Hyundai Elantra Repair Question
Topics covered: Alternator, Rpm, Surge.
Mileage: 64,000 miles.
Mileage: 64,000 miles.
Asked on August 11, 2012
IDLE SURGE,VERY HIGH IDLE
01 HYUNDAI ELANTRA.REPLACED BAD ALTERNATOR,NOW IT SURGES AT IDLE UNTIL COMPUTER SETS,THEN IT REVS TO 4000 RPM. CODE P0121,REPLACED TPS,STILL DOES SAME THING. ANY IDEAS?? THANKS IN ADVANCE
Asked by RICK PELLERINAnswer
Replied on August 11, 2012
Check for vacuum leaks and ensure the wireharness is clean and secure.
