See attached document for complaint. We are writing to express our concerns regarding ongoing and unresolved issues with our 2024 Chevrolet Tahoe High Country Deluxe Package, which we purchased on [XXX] from Titus-Will Chevrolet in Olympia, Washington. Our vehicle was ordered on [XXX] and delivered with 12 miles on the odometer [XXX]. The total purchase price was $97,889.61. This vehicle is…
2024 Chevrolet Tahoe engine problems
moderate 23 complaints filed with NHTSA · avg repair $3,100 · see engine across all vehicles →
Complaints
23
Recalls
0
Avg fix
$3,100
1injury
When does it fail?
Of the 23 engine complaints filed for the 2024 Chevrolet Tahoe, here's the actual mileage breakdown — failures cluster heaviest at 0-25,000 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 39% of every owner complaint on file for this vehicle — the dominant problem area across 5 categories tracked.
The failure pattern owners describe
Buyer takeaway: 2024 Chevrolet Tahoe 6.2L engines have a serious track record of loss of propulsion, seizure, and engine failure between 9,000–25,000 miles, often occurring without warning at highway speeds. Excessive oil consumption, engine knocking, and a parts-delayed recall (NHTSA 25V274000) raise questions about long-term reliability and whether buying one used is worth the risk.
Owners of 2024 Chevrolet Tahoe models equipped with the 6.2-liter Ecotec V8 engine describe sudden, catastrophic loss of propulsion at highway speeds—sometimes without warning lights or noise beforehand. Multiple owners report complete engine seizure requiring replacement, with failures occurring between 9,000 and 25,000 miles. In several cases, vehicles stalled in the middle of lanes during heavy traffic, creating immediate crash hazards.
A recurring pattern emerges: abnormal engine knocking or clanking sounds precede failure, yet dealers initially dismissed the noise as normal operation. After the NHTSA Campaign 25V274000 recall was issued (April 2025), dealers inspected engines, performed oil changes to thicker 0W-40 viscosity, and reported engines "passed inspection"—only for those same engines to fail within weeks or months afterward.
Owners also report severe oil consumption: 2–3 quarts between service intervals when not near due dates, and low oil warnings appearing unexpectedly. Dealers confirmed abnormal burn rates but stated GM considers this acceptable. Engine replacements take 6+ weeks, loaner vehicles are often unavailable, and owners report being stuck making payments while unable to drive the vehicle. Recall parts remained unavailable as of the complaint dates. One owner noted the 6.2L engine issue has been ongoing since 2005. One unrelated infotainment complaint describes persistent audio and phone connectivity failures despite multiple dealer visits and software updates.
Same Chevrolet Tahoe engine reports on nearby years: 2021 · 2022 · 2023
Failure modes owners describe
Loss of propulsion / engine seizure
Engine suddenly loses power while driving, often at highway speeds. Vehicle stalls, may not restart, or restarts after multiple attempts. Often accompanied by grinding noises, severe engine knocking, or complete seizure requiring towing.
When: Typically between 9,000 and 25,000 miles; some after recall inspection passed
Symptoms owners cite: Complete loss of power while driving; Engine stalling without warning lights or with delayed warnings; Abnormal knocking, clanking, grinding, or metallic sounds from engine; Engine seizure; will not restart or requires multiple restart attempts; Rough idle; Hesitation or sluggish acceleration before failure; Low oil pressure warning light; Check engine light
Codes mentioned: P00016 (Camshaft Position Correlation - Bank 1 Sensor A)
Repairs/costs cited: Owners report dealers recommending full engine replacement. One owner reported spun connecting rods. Dealers unable to identify root cause in some cases. Repairs take 6+ weeks; loaner vehicles unavailable at many dealerships. No charge under warranty if within 36,000 miles.
Recalls/TSBs owners mention: NHTSA Campaign 25V274000 (Engine and Engine Cooling); issued April 2025. Recall involves inspection and higher viscosity oil change (0W-40). Parts for recall repair were unavailable as of narratives. Dealer instructed owners that engines passed inspection before failure occurred.
Excessive oil consumption
Engine burns or leaks oil at abnormal rates, causing low oil warnings well before scheduled maintenance intervals. Owners report 2 quarts consumed every 2,500 miles or similar severe losses.
When: Often noticed after first oil change or within 5,000 miles
Symptoms owners cite: Low oil life notification on dashboard or phone app; Minimal oil on dipstick despite recent oil changes; Required to add 2–3 quarts of oil between services
Repairs/costs cited: Dealers perform oil consumption tests. GM reportedly tells owners this consumption rate is normal. Higher viscosity oil (0W-40) recommended by recall but does not solve the root problem.
Recalls/TSBs owners mention: Recall 25V274000 specifies changing to 0W-40 oil as part of inspection. GM states abnormal consumption is acceptable. No parts or repairs offered beyond oil change.
Engine knocking and ticking sounds
Abnormal mechanical noise from engine—described as clanking, knocking, tapping, grinding, or ticking—sometimes getting progressively louder. Often precedes complete failure.
When: Can occur at any mileage; observed both before and after recall inspection and oil change
Symptoms owners cite: Loud clanking or knocking from engine; Abnormal ticking or tapping sound; Grinding noises during restart; Noise becomes progressively louder over time
Repairs/costs cited: Dealers initially dismissed noise as normal. No service action taken until catastrophic failure occurs.
Recalls/TSBs owners mention: Dealers told owners noise was normal operation.
Infotainment/audio system failures
Complete loss of audio output, phone connectivity, and navigation functions. Affects radio, incoming/outgoing calls, and mapping apps.
When: Shortly after purchase, intermittent
Symptoms owners cite: No audio from radio; Incoming phone calls do not connect; Outgoing calls cannot be made; No navigation audio or map directions
Repairs/costs cited: Multiple dealership visits and over-the-air updates performed; issues remain unresolved.
Recalls/TSBs owners mention: Chevrolet provided over-the-air software updates advertised to fix audio issues; updates failed to resolve problem.
Synthesized from 23 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 11 most recent
Purchased new vehicle in September 2024, immediately after purchasing the vehicle the engine had a clanking noise. Took the car back to the dealership where they explained the noise was normal. The car continue to make clanking noise, but noise continued to get louder, took the vehicle back to the dealership for first oil change, verify the noise, and discuss safety recall received on the…
The contact owns a 2024 Chevrolet Tahoe. The contact stated that while driving approximately 35 MPH, there was an abnormal knocking sound coming from the vehicle. The vehicle stalled, and the message to "Press the Start Button” was displayed. The contact was able to restart and drive the vehicle. The contact stated that the following day, while driving and depressing the accelerator pedal, the…
Low Oil Life notification on phone. Since L87 recall, an oil consumption test was stopped and the new type of oil has been added to the vehicle 5k miles ago. Had to add a full quart to register on dip stick. Will now start another oil consumption test with a dealership. I am very concerned about my families safety.
The contact owns a 2024 Chevrolet Tahoe. 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 contact was concerned about parts availability and that the vehicle could experience engine failure due to parts not being available. The contact stated that the manufacturer had exceeded a…
The contact owns a 2024 Chevrolet Tahoe. 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 contact stated while making a turn at 2 MPH, the vehicle stalled temporarily, almost causing a crash. There was no warning light illuminated. The contact was able to continue driving. The…
The contact owns a 2024 Chevrolet Tahoe. 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 local dealer was made aware of the issue and confirmed that parts were not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall…
I was driving at a normal speed with my family in the car my son has neck pain since that date and the car just turned off i almost got rear ended and didn’t want to start
The contact owns a 2024 Chevrolet Tahoe. 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 local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The…
The contact owns a 2024 Chevrolet Tahoe. 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. An unknown local 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…
Had engine trouble with your 2024 Chevrolet Tahoe?
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 2024 Chevrolet Tahoe?
It's a documented issue but not catastrophic. 23 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 23 complaints filed, engine issues most often appear around 16,698 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/2024/Chevrolet/Tahoe.
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.