2003 Hyundai Santa Fe Questions

Get answers to questions about your 2003 Hyundai Santa Fe at RepairPal. Find solutions, diagnose problems and get back on the road.

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So he put injector cleaner in it and now it won't start at all.

We have replaced heater valve, thermostat, radiator and both hoses fresh antifreeze, flushed out heater core. But once warms up and heat on blows hot for about 10 minutes then gets cooler. If you turn off wait about 10 minutes and turn heat back on it blows hot again, thus is repeat process lately and not sure what else to try

I took it to the dealer and they say iits the passanger seat sensor that tells system if anyone is in the seat. Is this on a recall or how do you fix

I taken mine in and now a day later the transfer case is busted. Whats up wit

I just got an oil change and now the oil is leaking in a number of spots across the middle coming from somewhere around the top of the engine. Not sure if the two are related or just coincidental. How much to repair, is it worth it, or is it time for the graveyard?

Car slowed in acceleration and stopped within 1/2 blk
Has new fuel pump
new timing belt
battery ok
no noises or grinding before shutting down
check engine light came on
replaced cam shaft position sensor, didn't work
replaced crankshaft position sensor, didn't work
tried new crankshaft sensor and new cam shaft sensor at same time nothing.
new timing belt seemed to have some slack - was driven maybe a month with the new belt.
Took belt off and tightened.
Checked fuses, replaced 20amp fuse.
Timing belt is lined up properly.