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maintenance

14 stories tagged maintenance on EV Digest.

Ownership

Does Frequent Start-Stop Cycling Cause Premature Wear in Hybrid Engines?

Because conventional and plug-in hybrids repeatedly shut off and restart their gasoline engines during daily driving, many drivers worry that the powertrain suffers accelerated mechanical wear. Modern hybrid systems mitigate this strain by using electric traction motors to spin the combustion engine up to operating speed before firing fuel and spark, significantly reducing cold-start friction. Combined with electric auxiliary pumps and modern low-viscosity oils, well-maintained hybrid engines generally deliver longevity comparable to or better than standard gas vehicles.

October 29, 2026·Motor1
Models

Oversized Wheels: A Stylish Yet Detrimental Trend for EV Range and Ride Quality

While large wheels enhance a vehicle's aesthetics, they often come at a cost to electric vehicle performance and driver comfort. This growing trend can significantly reduce an EV's range, negatively impact ride quality, and potentially increase repair expenses. Understanding these tradeoffs is crucial for EV owners and future buyers considering wheel upgrades.

October 6, 2026·TopSpeed
Ownership

UK Study Finds EVs Are Significantly More Reliable Than Gasoline Cars

A recent analysis from the UK reveals that electric vehicles demonstrate superior reliability compared to their gasoline counterparts, boasting a 25% higher pass rate on mandatory vehicle inspections. Despite common concerns like increased tire wear, the study indicates EVs are less prone to mechanical failures over time. This data provides a compelling argument for EV durability in the long run.

September 22, 2026·Auto Express (UK)
Ownership

UK Study Suggests High-Mileage EVs Outlast Gasoline Cars in Reliability

A new comprehensive study from the U.K., analyzing millions of vehicle inspections, indicates that electric vehicles may be more durable and reliable at higher mileages than their gasoline counterparts. This research challenges common concerns about EV longevity, suggesting that maintenance issues tend to increase at a slower rate for EVs compared to internal combustion engine vehicles.

September 22, 2026·InsideEVs
Ownership

Tesla Model 3 Proves Durability, Reaching 250,000 Miles with Minimal Maintenance

A Tesla Model 3 has impressively logged a quarter-million miles, primarily serving as a taxi, while still operating on its original battery and motors. This high-mileage EV showcases the robust design and longevity potential of modern electric vehicles, challenging conventional notions about EV durability.

September 12, 2026·InsideEVs·Tesla
Ownership

ZF Launches EV Drivetrain Repair Kits to Boost Independent Service Options

Automotive supplier ZF is introducing new repair kits and training programs for its electric drive units, aiming to empower independent garages to fix rather than replace components in EVs and PHEVs. This initiative seeks to lower repair costs and extend vehicle lifespan by making specialized maintenance more accessible outside of dealership networks, addressing a growing concern for EV ownership.

September 10, 2026·InsideEVs·ZF
Ownership

Tesla Raises Wheel and Tire Protection Plan Costs for Subscribers

Tesla owners subscribed to the company's Wheel and Tire Protection Plan will see increased monthly rates take effect in October 2026. This adjustment means customers will pay more to cover potential damage to their vehicle's wheels and tires.

August 28, 2026·Not a Tesla App·Tesla
Ownership

Remanufactured Motors Offer Affordable Lifeline for Kia Niro EV and Hyundai Kona Electric

Owners of popular compact EVs like the Kia Niro EV and Hyundai Kona Electric now have a more affordable option for powertrain repairs. A company specializing in remanufacturing electric motors, known for its work with Tesla, is now offering units for these models at a significantly lower cost than new replacements. This development could substantially reduce maintenance expenses and extend the lifespan of these budget-friendly electric vehicles.

August 19, 2026·InsideEVs·Kia
Charging

CTEK CS One Gen 2 Charger: A Premium Option for Maintaining EV Batteries

The CTEK CS One Gen 2 battery charger, while premium-priced, stands out as a highly effective tool for maintaining vehicle batteries. Its advanced features ensure optimal battery health and performance, making it a strong contender for those seeking top-tier charging solutions for their EV.

August 18, 2026·Auto Express (UK)·CTEK
Ownership

Overnight Rust on EV Brake Rotors: What You Need to Know

Many EV owners notice a sudden orange discoloration on their brake rotors after a rainy night or an extended period of parking. This common phenomenon is typically harmless and a normal reaction to moisture exposure.

July 29, 2026·Motor1
Ownership

Aptera Details Service Strategy as Production Nears

As Aptera eyes initial deliveries, the solar EV startup has unveiled its service and maintenance strategy for owners. Eschewing a traditional dealer network and mobile service, the company plans to utilize a combination of in-house expertise and approved third-party shops.

July 15, 2026·InsideEVs·Aptera
Ownership

Recharging EV Air Conditioning Systems Is More Complex Than ICE Vehicles

The air conditioning systems in electric vehicles are significantly more integrated and complex than those found in gasoline-powered cars. Due to interactions with battery and motor thermal management, EV A/C systems often require specialized refrigerants and diagnostic tools, making DIY repairs risky and potentially damaging.

July 15, 2026·InsideEVs
Ownership

Maintenance Costs for EVs Varies Widely Over 40,000 Miles

Understanding long-term ownership costs is crucial for EV owners, and a new report sheds light on how maintenance expenses can differ significantly across popular models. While some EVs require virtually no out-of-pocket spending for scheduled servicing, others can accumulate costs over several thousand dollars by the 40,000-mile mark. These variations highlight the importance of factoring in manufacturer-provided maintenance plans or the absence thereof when considering an EV purchase.

June 26, 2026·Car and Driver
Ownership

Addressing Common Misconceptions About EV Maintenance: Toyota's Perspective

Toyota aims to clarify the importance of regular vehicle upkeep, particularly for electric vehicles, which many owners mistakenly believe require minimal attention. Unlike internal combustion engine cars, EVs have unique maintenance needs, including battery health checks and tire care, that are critical for ensuring longevity and optimal performance. This guidance from Toyota helps bridge the knowledge gap for new and prospective EV owners.

June 4, 2026·Toyota USA Newsroom·Toyota
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