Car Problem Reports

Hyundai Veracruz PCM software update to correct hard start or rough idle when cold

Hyundai Veracruz Problem
7 Reports
Me Too

Model Years Affected: 2007, 2008, 2009, 2010

Average Mileage: 64,533 mi (44,000 mi - 99,600 mi)


A hard start or rough idle when cold may be noted. Our technicians tell us a powertrain control module software update is available to correct this concern.

  • , , 99,600 mi

    Went out to start my VC this morning, and it was a hard idle, really rough sounding. When I shifting into reverse it hit the gear very hard, so much it shook the whole vehicle. And then I had no acceleration when I pressed on the gas pedal. Shifted hard again into drive, and into park. Shut car off and tried a few times and it resolved. Check engine light came on is staying on after flashing a few times. Still trying to find a solution.

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  •  Rookie

    When cold, the engine has to be cranked much longer that normal and seems to start quickly when key is turned off and the engine is re-cranked.

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