Engine And Engine Cooling Problems of Hyundai XG350

1) the vehicle idle is too high. It jerks forward every time I'm at a stop then I want to go forward. I have almost ran into the back of other cars while waiting at a stop sign. 2) the bolts and subframe is coming detached from the car. It has been confirmed by dealership and franchise auto repair places (2 of them) that the car motor is knocking around and the subframe is loose! I've currently spent over $2000 alone in repairs on the suspension, rack and pinion & oil leak & manifold intake issues since purchase in 2019. Besides the check engine light turning on and off, there was no prior warning of the subframe and/or it's bolts being rusted out prior to purchase or prior to mechanics telling me about this dangerous repair needing done. Why is the 2001-2004 Xg350 have recalls on this but not the 2005 year model that is exactly the same specs and materials used as the 2004????????????????????.

See all problems of the 2005 Hyundai XG350 🔎.

Tl the contact owns a 2002 Hyundai Xg350. While driving 40 mph, a burning odor was detected inside the vehicle and the check engine indicator illuminated. The contact was not sure of the origin of the odor. The vehicle was not taken to a dealer or independent mechanic for diagnostic testing or repairs. The manufacturer was not notified of the failure. The failure mileage was approximately 139,000.

See all problems of the 2002 Hyundai XG350 🔎.

Car was parked never had any issues went to crank it uo it just burdt into flames and burned to the ground engine was snoking and snoke coming from underneath and wss oiuring out flames burned up in like 20 minutes or so fire department had to come put it out car is nothing but scrap metal now.

See all problems of the 2004 Hyundai XG350 🔎.

The contact owns a 2005 Hyundai Xg350. While driving approximately 25 mph, the vehicle pulled to the right and it was difficult to keep the wheels straight. The failure occurred without warning. The vehicle was taken to an independent mechanic who diagnosed that the cradle that supported the engine was rusted and rotted out. The technician also stated that the air conditioning draining pipe drained into the cradle, causing the cradle to rust. The manufacturer was not made aware of the failure. The vehicle was not repaired. The failure mileage was 86,317.

The contact owns a 2004 Hyundai xg 350. The contact stated that while driving at a low speed, the vehicle independently accelerated. The failure had caused the contact to crash multiple times into other vehicles or objects. The contact did not specified if a police report was filed or if any injuries were sustained. The vehicle was taken to the dealer where the technician was unable to determine the failure. No repairs were made to the vehicle. The manufacturer was not made aware of the failure. The failure mileage was 20,000. Updated 8/21/cn.

Driving on freeway on July 13, odometer drops to zero or bounces around, can't determine speed while driving, warning engine light turns on. 7/15/2013 dealer replaced sensors shopping on July 28, odometer drops to zero and warning engine light turns on 7/28/2013 dealer replaced sensors driving on freeway on October 6, odometer drops to zero 10/8/2013 dealer replaced odometer (mileage was 108,700) diving on freeway on November 2, odometer drops to zero, warning light turns on haven't decided what to do with car.

I have a 2004 Hyundai Xg350. Many times when I leave the car overnight (or for a few hours) and then start it back again, the gear does not engage when I put it in drive. When I press the accelerator, after a few seconds, the gear engages suddenly and the car lurches forward. The problem persists for the first few minutes while I am driving. So when I am making a turn, again the car has to start from zero, so it wouldn't move for the first few seconds and just jump forward. This can be very risky at times, especially on turns. Once the engine is heated up, there is no problem. I have also found other people facing same issue but not fix for this problem yet. I wish a class action lawsuit could be filed against Hyundai.

: the contact stated while changing lanes, the engine and transmission did not respond to one another. The vehicle would not accelerate or decelerate. The dealership was unable to duplicate the problem.

Throttle becomes sporadic and unstable. Problem occurs once car has reached operating temperature and is restarted. This is a safety issue due to vehicle surging forward or not responding. Manufacturer has not resolved this issue even after several attempts.