2012 Hyundai Santa Fe Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2012 Hyundai Santa Fe
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2012 Hyundai Santa Fe ProblemsEngine May Stall or Fail to Start Due to a Failed Crankshaft Position Sensor
The crankshaft position sensor may fail, causing engine stalling or a failure to start. Replacement or the failed sensor will commonly correct this problem.
Prior to replacing the automatic transmission fluid (to improve shift quality), make sure that the transmission fluid level is correct. Also, make sure the computer that controls the transmission has the most up-to-date adaptive programming information. When servicing these transmissions be sure to use fluid approved by Hyundai.
Hyundai Santa Fe models equipped with navigation units may suddenly stop playing audio from all speakers. This includes sound from CD players, radio, navigation, satellite radio, and telephone calls. All other features may still function properly.
This fault requires no part replacement, and is a software glitch that can be rectified by a 'hard reset'.
To perform the hard reset, simply disconnect the vehicles negative battery terminal, wait 15 minutes, and reconnect the negative battery terminal.
2012 Hyundai Santa Fe QuestionsWhere is the control to make the dash lights brighter/dimmer? (2 answers)
I realize this is basic but...
Restarted and then shut off again. Everything was then shut down and hasn't done it since. What could it have been?