This technical bulletin provides a procedure to replace the camshaft actuator magnet to correct customer concerns of engine related shudder.
full bulletin at NHTSA ↗2018 Cadillac Escalade engine problems
moderate Owners of the 2018 Cadillac Escalade have filed 7 NHTSA complaints about the engine at roughly $3,100 to repair (U.S. federal records, as of August 2026). Source: NHTSA Office of Defects Investigation. See engine across all vehicles →
Complaints
7
Recalls
0
Avg fix
$3,100
| Model year | engine complaints |
|---|---|
| 2015 Escalade | 16 |
| 2016 Escalade | 23 |
| 2017 Escalade | 17 |
| 2018 Escalade (this page) | 7 |
| 2019 Escalade | 16 |
| 2020 Escalade | 8 |
| 2021 Escalade | 36 |
| 2022 Escalade | 50 |
When does it fail?
Of the 7 engine complaints filed for the 2018 Cadillac Escalade, here's the actual mileage breakdown — failures cluster heaviest at 50,000-75,000 mi.
0-25k
25-50k
50-75k
75-100k
100-125k
125-150k
150k+
Each bar shows the share of total complaints filed at that mileage range. Peak failure window highlighted. Some owners report problems earlier; some make it well past 150,000 miles symptom-free. Maintenance habits and driving conditions shift the curve as much as mileage alone.
What stands out
Engine accounts for 33% of every owner complaint on file for this vehicle — the dominant problem area across 3 categories tracked.
No new NHTSA engine complaint has been filed on this vehicle in over 4 years — the issue may be aging out of the active population.
Is there a fix? Manufacturer service bulletins
The manufacturer has issued service bulletins covering engine on this vehicle — documented repair instructions, service campaigns, or warranty extensions sent to dealers. A TSB isn't a recall (it's not a free safety remedy), but it's the manufacturer acknowledging the issue and how to fix it.
This service bulletin provides information on replacing the intake manifold when the engine is replaced after severe internal engine damage.
full bulletin at NHTSA ↗The service bulletin advises the tech of a normal transmission shift condition and the delay in throttle response when the throttle plate is opened rapidly and advises the customer that it is normal for the delay.
full bulletin at NHTSA ↗This service bulletin provides information to dealership personnel for new vehicles with less than 1,000 miles that may not pass California smog inspection or smog inspection in other states.
full bulletin at NHTSA ↗This warranty administration bulletin provides policy information on vehicles outside of a California Emissions State who move to and register their vehicle in a California Emission State may be entitled to the 7 year, 70,000-mile Emission Select State Component Limited Warranty.
full bulletin at NHTSA ↗Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
What owners are reporting 7 most recent
Cam shaft lifters are failing. Cam shaft needs to be rebuilt. Rough idle and tick sound from engine. Can cause catalytic converter to stop working and is hazardous and not solving right away can cause further damage to vehicle and damage vehicle while driving. Many have reported same problems.
On Juy7, 2025 while operating my 2018 Cadillac Escalade, which at the time of the incident had an odometer reading of approximately 57,600 miles. felt an immediate loss of power (inability to accelerate efficiently) and shortly thereafter the amber check engine light flashed on and off and I could hear ticking coming from the engine. Following the aforementioned ,I had th vehicle towed to…
I had purchased the car [XXX] from dealer "Kars R Us" in Dearborn Heights, Mi. On [XXX], I was driving on a highway at 70 mph with my family when I lost control of gas pedal. There was No warning of any kind! I was in the middle lane at the time and noticed the speedometer was decreasing and gas pedal was not working. For the safety of my family, I had to act fast however panicked. I was able…
Had to replace the camshafts about 10,000 ago. Vehicle is now having what sounds like lifter clattering. Engine is operating rough when gas is applied. I’ve seen a lot of recalls on 6.2 motors and don’t want my engine to die if it can be helped. I’ve taken the vehicle to my mechanic several times and he thinks it’s the lifters or something more serious. Hopefully the connecting rods aren’t…
The contact owns a 2018 Cadillac Escalade. The contact stated that while driving 70 MPH, the vehicle lost motive power, with the check engine warning light illuminated. The vehicle was towed to the dealer, where it was diagnosed and determined that the lifters had failed and needed to be replaced. The vehicle was repaired; however, the failure recurred. The vehicle was taken back to the dealer…
Pulled out of gas station and in 1/2 mile down the road pulled into oil change facility that I had scheduled to do. Heard a loud ticking of engine that was unfamiliar. Did oil change and engine still had sound after warm up. Pulled oil filter and found metal particles in filter/filter oil.
Had to get cam shaft replaced last year. Now the lifters are going bad
Had engine trouble with your 2018 Cadillac Escalade?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the engine problem on the 2018 Cadillac Escalade?
It's a documented issue but not catastrophic. 7 complaints have been filed. Repairs average $3,100 and most owners catch it before it causes a breakdown.
At what mileage does the engine typically fail?
Based on the 7 complaints filed, engine issues most often appear around 70,142 miles. Some report problems earlier; some make it well past 150,000 with no symptoms. Maintenance habits matter — vehicles that received timely fluid services and were not regularly overworked tend to last longer.
What does it cost to fix?
Independent shops typically charge around $3,100 for engine repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to engine?
No active recalls currently cover engine issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Related
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2018/Cadillac/Escalade.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.