Hyundai XG350 Engine

Browse Hyundai XG350 Engine questions and answers. Choose a question that matches your symptoms.

46 discussions

Engine Cranks But Does Not Start

2005 HYUNDAI XG350
Replaced Coil Pack, Car Was Running For About 5-10 Minutes Then It Shut Off As If It Was Out Of Gas. Added 5 Gallons Of Gas, Now It Just...
1 ANSWER
Asked by Rayray41472

Will Not Stay Running

2005 HYUNDAI XG350
I've Replaced The Fuel Strainer, Replaced The Fuel Pump And I Still Will Start And Only Run For A Few Minutes. Where Is The Fuel System...
1 ANSWER
1 IMAGE
Asked by Rustybryant

Serpentine Tensioner Pulley Installation

2005 HYUNDAI XG350
On The A/c Side Pulley What Size Nut Do I Need To Put The Pulley On? Someone Stole My Car And Got It Back That Way, Lol.. Thanks
2 ANSWERS
4 IMAGES
Asked by Lawbrew3

How To Turn Camshafts To Align Timing Marks

2005 HYUNDAI XG350
How Turn Camshaft To Align The Timing Marks?
1 ANSWER
12 IMAGES
Asked by Tsau

Car Will Not Start

2005 HYUNDAI XG350
Is There Anywhere I Can Get A Wiring Diagram For The Fuel System On The Car Listed Above? I Have Replace Both The Fuel Pump And Fuel Pump...
3 ANSWERS
Asked by Billy-ks

Car Fan Won't Shut Off In Either Auto Or Manual...

2005 HYUNDAI XG350
Car Fan Won't Shut Off In Either Auto Or Manual Setting.
1 ANSWER
Asked by Anonymous

Okay, Ended Up Being Mass Air Flow Sensor. Changed It...

2005 HYUNDAI XG350
Okay, Ended Up Being Mass Air Flow Sensor. Changed It Today. Car Started And Let Run For 20 Minutes. Went Back Out To Leave And Car Started...
5 ANSWERS
Asked by LanaTerry

Good Morning Fellow Techs. 25 Yrs In The Business...

2005 HYUNDAI XG350
Good Morning Fellow Techs. 25 Yrs In The Business, But Before I Do My Diagnosis Wanted To See If There Were Any Tsb's Or "common" Issues...
1 ANSWER
Asked by mastertech1970

I'm Having Some Trouble With My 2005 Hyundai XG350L's...

2005 HYUNDAI XG350
Mpg Is Less Than It Used To Be.
44 ANSWERS
2 IMAGES
Asked by lucky777c4

Idle Rough

2005 HYUNDAI XG350
I Have A 2005 Xg350gl Hyundai And I Had The Timming Belt Changed It Runs Great But When Idle It's Kinda Sputtering It Doesn't Cut Off But It...
3 ANSWERS
Asked by doubldipp

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SymptomsCamshaftCylinder HeadIdle Air ControlKnockMass Air Flow SensorMountReplace/RemoveSerpentine BeltThrottle BodyTiming BeltTune-upWiring

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