Top 10 Worst Used Cars to Buy in 2026

The Ram 1500 sits at the absolute bottom of Consumer Reports' reliability rankings — and that's not a fluke. Owners of the 2025 model report engines that won't start unless driven daily, infotainment screens that freeze mid-backup, and check engine lights that appear and vanish before the dealership can diagnose them. One owner described their truck entering "Creep Mode" while driving, requiring an emergency limp to the nearest dealer.

The 2024 model isn't much better. It's been hit with recalls for air bag connectors, disabled electronic stability control, and malfunctioning turn signal self-canceling. Edmunds reviewers report vehicles breaking down at 6,000 miles with multiple recall issues simultaneously. While J.D. Power gives the 2024 model a more favorable 83/100, Consumer Reports' deeper long-term data tells a very different story.

The new 3.0L Hurricane twin-turbo V6 replacing the beloved 5.7L HEMI hasn't exactly inspired confidence either. Turbo engines add complexity, and early adopters are finding that out the hard way.

This might be the single scariest vehicle on this list. Edmunds purchased a 2023 Grand Cherokee 4xe for long-term testing, put 24,000 miles on it, and the vehicle left their testers stranded three separate times. When they had it appraised 18 months later, it had lost nearly half its value — depreciating from $64,150 to just $33,000.

Owner forums are filled with horror stories: vehicles dying with under 400 miles on the odometer, dashboards lighting up like Christmas trees, and the hybrid system shutting down mid-intersection. One owner reported tow truck drivers telling them they see stranded Grand Cherokee 4xe models four to five times per week. Stellantis has issued a high-voltage battery recall affecting over 154,000 vehicles due to fire risk — with the manufacturer advising owners to park outside and away from structures until repaired.

By November 2024, NHTSA had logged 13 recalls for the 2023 model alone. The V6 gas-only models fare somewhat better, but the 4xe plug-in hybrid is an absolute minefield on the used market.

The GMC Acadia proves you don't need electrification to be unreliable — good old-fashioned mechanical problems will do just fine. Consumer Reports flagged the redesigned 2025 model as having "well-below-average" reliability, and the pattern carries backward through the lineup. Engine and transmission failures are rampant, compounded by leaky seals, faulty climate controls, and build quality that doesn't match the Denali price tag.

The V6 engine in older models (2020–2023) is a known trouble spot, with repairs that quickly escalate into four-figure territory. GMC went with a 2.5L four-cylinder for the latest redesign, which hasn't exactly thrilled enthusiasts or solved the reliability puzzle. If you're shopping for a family SUV, there are far better options that won't leave you stranded at soccer practice.

GM's early push into the Ultium EV platform has been… rough. The Blazer EV launched with a wave of problems so severe that Chevrolet actually paused sales temporarily to address them. Issues center on the battery pack, drivetrain electronics, and software bugs that lead to charging failures or drastically reduced range. Consumer Reports gave it a dismal 19/100 for predicted reliability.

As a used EV, the Blazer compounds those problems with the rapid depreciation that hits early-generation electric vehicles. Out-of-warranty battery and drivetrain repairs on EVs can easily run $5,000 to $15,000. With more mature EV options now available from Toyota, Hyundai, and even Tesla, there's no good reason to gamble on GM's first-generation electric experiment.

The EV6 looks incredible and drives great when it's working — but that "when" is doing a lot of heavy lifting. Consumer Reports pegs it at 25/100 for reliability, with battery and software system problems topping the complaint list. Power delivery faults and infotainment glitches are common, and the related Kia EV9 isn't faring much better at 67/100 on J.D. Power's scale.

Used 2022–2024 models may still be under Kia's excellent warranty (10-year/100,000-mile powertrain), which softens the blow considerably. But once that coverage expires, EV-specific component repairs get expensive fast. If you love the styling, at least verify the warranty transfers to second owners before signing anything.

Stellantis shows up on this list a lot, and the Chrysler Pacifica Hybrid is another chapter in that story. The hybrid powertrain is the root of most complaints: battery cooling failures, transmission wiring gremlins, and unexpected engine shutdowns that are particularly terrifying when you've got kids in the back.

Consumer Reports named it among the least reliable vehicles in their 2026 rankings. Used models from 2021–2024 are plagued by recalls and extended service center stays. For families who need a minivan, the Toyota Sienna Hybrid is in another stratosphere when it comes to long-term dependability — and it actually holds its value.

There's an old joke that the best Range Rover accessory is a second car for when the first one breaks down. Consumer Reports couldn't even gather enough data to officially rank Land Rover in 2026 — which tells you something about how many of these vehicles are actually being driven reliably.

Engine and transmission failures are well-documented, and repair costs are devastating because everything uses premium European parts. Electrical gremlins are basically a standard feature. Models from 2018–2023 often need thousands in maintenance annually. The depreciation curve is punishing too — that $120,000 Range Rover becomes a $45,000 headache in three years.

*Land Rover did not meet Consumer Reports' minimum data requirements for a 2026 brand ranking.

The Explorer has been a family staple for decades, but the current generation (2020+) has been a reliability regression. Engine and transmission problems are the headliners, with the PowerBoost hybrid variant adding electronic failures and battery issues to the mix. Ford has issued numerous recalls, including one affecting over 144,000 vehicles for freezing rearview camera images.

It's not as catastrophically unreliable as the top entries on this list, but recurring issues and below-average J.D. Power dependability scores make it a risky proposition for families who need a vehicle that just works, every time. The Toyota Grand Highlander or Hyundai Palisade are significantly more dependable choices in this segment.

The Mirage is cheap to buy — and that's basically where its advantages end. The three-cylinder engine is underpowered and struggles with highway merging, the cabin feels like it was assembled from leftover parts, and the ride quality jolts you over every bump. Mitsubishi didn't even meet Consumer Reports' minimum data threshold for a brand ranking in 2026, which is never a good sign.

U.S. News notes that while the Mirage scores well for cargo capacity, its weak acceleration, loud powertrains, and cheap interior materials make it one of the lowest-rated used vehicles available. It's a classic budget trap: the low sticker price lures you in, then death-by-a-thousand-cuts maintenance costs bleed you dry. A used Toyota Corolla or Honda Civic will cost slightly more upfront but save you thousands over time.

The Atlas rounds out our list as VW's reliability problem child. Engine failures and infotainment glitches are the top complaints, and repair costs run high thanks to European-sourced parts that are more expensive than domestic equivalents. VW landed 16th out of the brands Consumer Reports was able to rank in 2026 — solidly below average.

It's spacious and drives well when it's behaving, but the ownership experience after 50,000 miles is where things get expensive. Models from 2018–2024 face the highest risk. If you need a three-row SUV, the Hyundai Palisade, Kia Telluride, or Toyota Grand Highlander Hybrid all deliver the space without the headaches.