2004 Lincoln LS: hesitation when accelerating

Filed Jul 19, 2011 · Acceleration, Transmission · DC

I have a 2004 lincoln ls with a little over 96,000. This car has been giving problem with acceleration. When I push the gas, the car hesitate as it switch gear. I have taken to the dealership and they said, it's the transmission so I took it to a transmission shop and they said, no problem with the transmission so I took it to auto electric shop and they said, "there's nothing wrong with car" but I have still have the same problem. I am so frustrated and I will never purchase another car. Is car is a lemon.

Filed Feb 11, 2011 · Acceleration, Transmission · 23,000 miles · NC

Tl* the contact owns a 2004 lincoln ls. The contact stated that when accelerating from a complete stop, the vehicle would hesitate before engaging and would then jerk abnormally. In addition, the vehicle would stall intermittently without warning. The dealer performed a diagnosis and determined that the throttle box and transmission were defective. The throttle box was replaced and the computer was reprogrammed although the dealer advised he was unable to determine why the vehicle was stalling. The vehicle was repaired but the failures recurred. The VIN was unavailable. The failure mileage was 23,000 and the current mileage was 95,000.

Filed Feb 11, 2011 · Engine, Transmission · 20,000 miles · NC

Tl* the contact owns a 2004 lincoln ls. The contact stated that when depressing the accelerator, the vehicle would hesitate and then jerk abnormally. In addition, the vehicle would proceed with limited power and would exhibit signs of stalling attempts. The vehicle was taken to the dealer several times where numerous unknown repairs were made to the vehicle but to no avail. The VIN was unavailable. The failure mileage was 20,000 and the current mileage was 80,000.

Filed Jan 23, 2006 · Lights, Steering · 4,945 miles · NY

2004 lincoln ls v8 sport bucked when coming to a stop. Check engine light appeared code 92106 tp sensor. *ts ***no answer required*** the consumer experienced problems with transmission, such as erratic shifting, harsh engagement when shifting to reverse. In jan 2005 the consumer received a notification in the mail which stated the vehicle was filled at the assembly plant with a transmission fluid formulation that, over time may cause delayed and harsh reverse transmission engagement. The consumer decided to take the vehicle to the dealership, until the vehicle all of a sudden went into limp mode. The vehicle nearly stalled at an intersection and it would hardly accelerate above 30 MPH. The consumer experienced other problems such as a failing headliner, the steering was squeaking and the cabin filter light stayed illuminated. The cd player was not operating properly. The consumer stated the vehicle hesitated when accelerating, and when removing pressure from the accelerator to coast. The consumer stated his vehicle now has scratches and indentations in the rear bumper from when the vehicle shifted abruptly and hit a parked vehicle.

Filed Feb 16, 2005 · Body, Brakes · NY

While shifting gears the vehicle jerked and vibrated uncontrollably. The driver was able to maintain control of the vehicle and pulled over. The vehicle was taken to the dealer for inspection. However, mechanic could not duplicate the problem at this time. *ak blemish in rear leater seats. Engine stalls out and occasions surges/hesitates. Very hard 1-2 shift and transmission hunts 4-5 shift. No problem found. Transmission was upgraded for 2004 ls to syncro type, which accounts for a crisp 1-2 shift. Under load going up hills vehicle will buck/loses power on acceleration. Powertrain control module (PCM) upgraded. Right side visor inoperative and replaced. Left front sill panel popped off. Sill panel reattached. Cigarette lighter inoperative and replaced. When steping on gas vehicle hesitates then takes off. No problem found. Traction control and ABS lamps were on. Left front ABS sensor replaced.