Cadillac Escalade Fuel System Problems

Fuel System complaints by model year

Which parts fail

• Delivery › Fuel pump
  8
• Storage › Tank assembly
  5
• Storage › Tank assembly › Mounting
  1
• Fuel injection system
  1

Components named in complaints (fuel pump, injectors, fuel tank, hybrid and EV propulsion).

Mileage when the problem started

• Under 25k
  49%
• 25k–50k
  511%
• 50k–75k
  25%
• 75k–100k
  1330%
• 100k–150k
  1125%
• 150k+
  920%

What owners report

On March 21, 2026 while traveling at approximately 70 mph on a public highway, the vehicle experienced a sudden and total loss of propulsion. The vehicle stalled in active traffic, creating an immediate and life-threatening hazard. Following the stall, the vehicle's system failed, and the vehicle would not engage any gear, including "Park" or "Neutral." Consequently, the vehicle could not be towed by standard means and required a specialized car carrier to be transported to Heritage Cadillac in Morrow, GA 30260.

The engine malfunctioned. On October 19, 2026, the dealership advised by telephone that the engine would need to be replaced. The specific internal component or cause of failure has not been provided. The vehicle is available for inspection upon request. 1. During highway driving, the vehicle hesitated while accelerating and did not respond as expected. The driver backed off the accelerator and observed a flashing check-engine light. Unpredictable acceleration created concern about safely keeping pace with traffic. Additional noises and an unusual odor later developed. The vehicle was parked safely. 2. Yes. The dealership evaluated the reported problems and advised on October 19 that engine replacement was necessary. Written diagnostic findings have not yet been provided. 3. The dealership evaluated the vehicle. …

On June 14, 2026, while driving approximately 70 mph on a Michigan freeway, the 6.2L V8 engine began shaking violently. The vehicle lost oil pressure, warning messages appeared on the dashboard, and the vehicle completely lost propulsion and shut down while still in motion. My spouse and child were inside the vehicle. The sudden loss of power at highway speed created a serious risk of a collision, although I was able to bring the vehicle to safety. No collision, bodily injury, fire, or property damage occurred during this incident. An OnStar/Cadillac notification reported a critical engine and transmission system problem and diagnostic trouble code P0016. The vehicle was towed directly to an authorized Cadillac dealership. The dealership opened the repair order on June 15, 2026, at approximately 46,640 miles. The dealership determined that the vehicle required a replacement engine. …

After having the initial engine failure recall completed by the dealership by switching to a different viscosity oil... While traveling at 45 mph the motor made a knocking or ticking sound with a squeal and then "hiccuped " and immediately lost all power. I was only able to steer the vehicle onto a busy sidestreet. The vehicle had recently been serviced by Cadillac. Once stopped, the vehicle cannot be shifted from park due to "shifting conditions not met" so I was blocking the entire intersection. Police had to respond for traffic control. Due to the electronic shifter the only way to shift the vehicle into neutral is with tools and getting underneath the vehicle to remove a bolt. There is no reasonable or prudent way to do this in the middle of an intersection.

While driving about 60-65 mph westbound on NY Route 17 near Exit 125, a warning message appeared on the dashboard reading "Restart Engine." Within seconds the vehicle lost all propulsion, steering assist, and braking power. Pressing the accelerator did nothing and the car began rapidly decelerating in live highway traffic at night. I struggled to steer into the shoulder with great effort because the steering and brakes had become extremely heavy. Once stopped, the engine would not restart - there was no crank and no response when pressing the start button. The vehicle was later towed to the dealership for inspection. This failure occurred without any prior warning other than the single "Restart Engine" message that flashed moments before the loss of power. There were no check-engine lights, alerts, or performance issues beforehand. …

INCIDENT: I was driving on the highway when I heard a strange "whistling noise." Thinking the noise originated from an old van in front of me, I passed it. The noise grew louder; the vehicle slowed very suddenly and, I pulled to the side of the road. The "low oil pressure" light came on just as the engine entirely blew. There were NO OTHER WARNING LAMPS, MESSAGES or OTHER SYMPTOMS. On-Star did not send roadside assistance for six hours and the battery died from extended use of the emergency lights. DANGERS: Experiencing catastrophic engine failure while driving on a highway presents obvious dangers as does sitting roadside for six hours (with a dead battery and no emergency flashers). INSPECTION: The G.M. Dealer (manufacturer representative) inspected the engine and confirmed that it was a catastrophic engine failure, requiring a new engine. The issue was also reported directly to G.M. …

The contact owns a 2022 Cadillac Escalade. The contact stated while driving 5 MPH and making a turn, the vehicle stalled in the middle of the roadway. There was no warning light illuminated. The contact was unable to pull over to the side of the road. The vehicle failed to restart and was towed to the dealer, where the fuel pump power control module was replaced. The vehicle was repaired. Additionally, the contact received notification of NHTSA Campaign Number: 25V274000 (Engine and Engine Cooling); however, the part to do the recall repair was not yet available. The dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The failure mileage was approximately 40,000. VIN tool confirms parts not available.

I brought my Cadillac escalade in on two different instances where it stopped on me. One time it completely died, the other time it stopped and turn off, then needed to be restarted, with multiple instances. Both times the dealership told me it was related to the fuel pump, and they replaced it. Since then, I brought it in again saying it had random shakes and noises, and they claimed it does that when its in All Wheel Drive. This doesn't make sense. I have been using it in 2WD as recommended, and it still has the shakes and noises. In the past few weeks, the car stopped on my twice. One time I was making a left turn at a stop sign, the other, I was in the middle of an intersection. Now, I will not drive it out of fear for my family and own lives. …

Related recalls (5)