2005 Hyundai Santa Fe Q&A
2005 Hyundai Santa Fe Question: problems with down shifting
Check engine light on 'check codes,sounds like bad IAC motor ,idle air controller or tps sensor throttle position sensor.. - asksteevies
sounds like your transmission is having a problem, the PCM may be intermittently failing, the MAP, MAF or TPS sensor could be bad or going bad. let me know if you find out the solution. - rrb6699
The timing belt can fail prematurely; if it fails while driving, it can cause catastrophic damage to the engine. Be sure that the timing belt is inspected and replaced according to the manufacturer...
my car is an automatic with the manual shift option the car will lose all power when I step on the gas mostly about 60 mph (sometimes slower) and shifts down then I have to manualy shift to ge...