The Car Show with Dane Donovan - 6/27/2026

Diesel engines use compression ignition instead of spark plugs, which changes how they burn fuel and how they behave over time. In the late 1980s/early 1990s context, the host is talking about diesel models they’ve seen as long-lasting and common on the road.

Mercedes-Benz is the luxury automaker the host is discussing in terms of diesel durability and repair frequency. The key point here is that the host claims they rarely see diesel Mercedes with issues, especially compared with other luxury brands they work on.

Lexus is Toyota’s luxury brand, and the host is using it as a benchmark for low trouble rates. They claim they “never” have problems with Lexus, framing it as top-tier reliability among luxury brands in their experience.

The Volkswagen Jetta is being referenced specifically in the context of diesel power. The host’s stance is that they would avoid a Jetta diesel and would rather see someone in a Mercedes diesel instead.

The Volkswagen Jetta is a compact sedan known for being practical and fuel-focused, including versions that have been offered with diesel power in some markets/years. It comes up in conversations when people debate diesel versus gasoline choices and whether a diesel Jetta is worth considering. The podcast context suggests the discussion is about preferences around diesel engines.

Volkswagen and Audi are being grouped here because the host is criticizing their diesel products for reliability. The important takeaway is the host’s shop-based claim that these diesel offerings “are just not reliable,” which is a buying/ownership consideration for diesel shoppers.

Ram is the pickup-truck brand within Stellantis, known for its heavy-duty and diesel options. Here, the host says Ram “quieted their trucks down,” implying changes that reduced loud exhaust/engine noise.

This phrase is describing the characteristic noise and odor some people associate with older or less-restricted diesel exhaust. The host contrasts that with regulations that limit emissions and can reduce the “loud” and “smelly” feel.

“Three-quarter ton” is a U.S. truck class reference based on payload capacity, commonly used for 2500-series pickups. It’s a way to compare truck sizes and towing/hauling capability without naming a specific model.

The Chevrolet Silverado is a full-size pickup truck built for towing, hauling, and everyday driving. It often comes up in discussions because it’s a mainstream choice in the truck market, with many engine and trim options. In a podcast, it may be mentioned alongside other popular pickups when comparing what people like or dislike about the big-truck experience.

Ford is a major U.S. automaker, and in this context it’s referenced as a pickup-truck option. The host groups Ford with Dodge and Silverado while discussing “three-quarter ton” diesel preferences.

Dodge is a U.S. automotive brand known for performance cars and, in this context, pickup trucks. The host lists Dodge alongside Silverado and Ford as comparable options in the “three-quarter ton” discussion.

A Ford F-250 is a heavy-duty pickup truck, and the speaker specifically calls out the diesel version. Diesel trucks are often chosen for towing and long-distance hauling because the engine makes strong low-end torque and is built for sustained work.

The speaker is talking about Dodge trucks equipped with Cummins diesel engines. In the heavy-duty market, this pairing is a well-known enthusiast preference because it combines Dodge’s truck platform with Cummins’ diesel power.

“Dualies” refers to dual rear wheels on a pickup or truck, commonly seen on heavy-duty “one-ton” models. Dual rear tires help spread load and improve stability when towing or hauling heavy weight.

“One-tons” is shorthand for heavy-duty pickup trucks in the 1-ton class, typically used to describe models designed for high payload and towing. The term is common in North America and usually correlates with stronger frames, brakes, and drivetrain components.

Cincinnati is referenced as the speaker’s local area, and the discussion is about choosing a vehicle size that fits city driving. This is a practical ownership consideration: heavy-duty trucks can be harder to maneuver and park in dense urban streets.

In this context, “front end” is being used to mean the truck’s front portion/appearance and how it looks or fits in city streets. It’s not a specific mechanical component here, but it’s a common automotive phrase for the front of the vehicle.

The EPA (Environmental Protection Agency) sets U.S. emissions rules that automakers must follow. In this context, those regulations push diesel vehicles toward emission-control systems that reduce visible smoke and other pollutants.

Diesel exhaust fluid (often called DEF) is a liquid added to many modern diesel vehicles to reduce harmful emissions. It’s injected into the exhaust system to help convert soot-forming pollutants into less harmful compounds before they leave the tailpipe.

“Black smoke” from a diesel usually indicates unburned fuel/soot being expelled through the exhaust. Older diesels (and diesels with emission controls not working properly) are more likely to produce visible smoke under load.

The Tesla Semi is an electric heavy-duty truck intended for long-haul freight. It’s a notable topic because it represents a shift from diesel-powered trucking to battery-electric power, which changes how fleets think about energy, charging, and operating costs. The podcast context suggests they’re discussing what it’s like to be around a large truck, likely in relation to visibility and behavior on the road.

A digital voltmeter is an electronic meter that measures electrical voltage and displays the reading numerically. In automotive contexts, it’s often used to diagnose charging-system and battery issues, or to measure signals in electrical circuits.

Coolant test strips are chemical strips used to check the condition of engine coolant. They change color based on properties like pH or corrosion inhibitors, helping you decide whether the coolant needs replacement.

The freezing point is the temperature at which a liquid turns to ice. For engine coolant, checking freezing point helps confirm the antifreeze concentration is high enough to protect the engine in cold weather.

Carburetors are fuel-delivery devices that mix air and fuel before it enters the engine, using mechanical/airflow principles rather than electronic fuel injection. The host calls them “dinosaurs” and says they no longer work on them, reflecting how most modern cars moved away from carburetors.

CVT stands for continuously variable transmission, a type of automatic gearbox that can smoothly change gear ratios instead of using fixed “gears.” The host is emphasizing that modern manufacturers commonly use CVTs and that they’re treated differently from traditional manual/automatic transmissions.

A remanufactured part is rebuilt to like-new specifications using a used core plus new components where needed. The host contrasts remanufactured options with new ones when talking about CVTs, implying that rebuilding in the traditional sense isn’t practical for them.

Planned obsolescence is the idea that products are designed to wear out or become outdated on purpose, so they’ll need replacement rather than long-term repair. Here, it’s used to explain why CVTs are often replaced instead of rebuilt, and why that replacement can be expensive relative to the car’s value.

The Kia Telluride is a midsize three-row SUV, and the 2021 model is a common family hauler. In this segment, it’s mentioned as the caller’s current vehicle while they discuss switching to a Toyota Grand Highlander.

The Toyota Grand Highlander is a larger three-row SUV positioned above the regular Highlander. The caller is weighing the turbo version versus the naturally aspirated version, and the host discusses how that choice affects complexity and fuel/engine behavior.

A turbo (turbocharger) uses exhaust gases to spin a turbine that forces more air into the engine. That can improve efficiency and power, but it also adds extra hardware and plumbing compared with a naturally aspirated setup.

Naturally aspirated engines don’t use a turbo or supercharger; they rely on atmospheric pressure for air intake. In this discussion, the host prefers naturally aspirated because it avoids the added turbo-related systems and complexity.

Coolant feed lines are hoses/pipes that route engine coolant to components that need temperature control. Turbos typically require coolant flow to manage heat and protect seals and bearings.

Oil feed lines deliver pressurized engine oil to lubricate and cool components that need it. Turbochargers use oil to lubricate their bearings, so they commonly require dedicated oil feed plumbing.

O-rings are rubber seals used to prevent fluid leaks at joints and fittings. When the O-rings in a turbo/engine oil or coolant line fail, they can allow oil to escape and cause smoke or other problems.

The Toyota 4Runner is a body-on-frame SUV known for durability and long-term ownership. In this segment, the host cites having one for 17 years with 235,000 miles, using it as an example of a more straightforward, non-turbo approach.

Making the cylinder count or displacement smaller is part of “downsizing,” where automakers use turbocharging and engine tuning to keep power while reducing engine size. The speaker connects this trend to using turbos to maintain output from smaller engines.

Chevy is the consumer-facing brand name for Chevrolet. Here it’s referenced as an example of a manufacturer that has used very small, multi-cylinder engine designs (including three-cylinder setups) as part of downsizing.

The Toyota Sienna is a minivan that’s often chosen for family use and day-to-day practicality. Here it’s mentioned alongside the Odyssey as an example of a van where turbocharged engines can introduce additional failure points compared with naturally aspirated setups.

The Honda Odyssey is a minivan from Honda known for family-friendly features and practicality. In this segment, it’s used as an example of a common van type where powertrain choices (turbo vs non-turbo) can affect cost and maintenance.

Power sliding doors are electronically controlled doors that automatically slide open and closed, usually with a button or sensor. They’re convenient for families, but when the mechanism or control components fail, repairs can be costly.

The Toyota Highlander is a midsize SUV that can be bought with different engine options. In this segment, the host recommends choosing the naturally aspirated (non-turbo) version over the turbo version to reduce the chance of turbo-related issues and to improve real-world efficiency.

I-75 is a major interstate highway in the United States. In the ad, it’s used as a geographic reference point for where Frank's Heavy Truck Collision Repair is located.

The Chevrolet Express is a full-size van used for passenger transport or cargo, often chosen for its practicality and capacity. In the podcast, it’s specifically referenced as an older vehicle that’s experiencing rust issues, which is a common concern for long-lived vans. That makes it relevant to discussions about ownership costs and what to watch for on aging examples.

The Nissan NV200 is a compact cargo van (and in some configurations, a passenger van) designed for smaller-scale hauling and urban-friendly use. It comes up when someone is considering downsizing from a larger vehicle to something easier to manage. In the podcast context, it’s mentioned as a potential option if the buyer wants a smaller van.

The Mercedes Sprinter is a cargo van platform known for being practical, widely available, and offered in multiple powertrains. In this segment, the host specifically highlights the diesel versions as being especially “pretty nice,” implying strong real-world drivability and efficiency for van use.

The Ford Transit is another mainstream commercial van, often cross-shopped with the Mercedes-Benz Sprinter for similar roles like deliveries and trades. The host frames it as the “next step down,” implying a cheaper alternative, and then pivots to a specific brake-job complaint on certain Transit configurations.

“Rear brakes” are the braking components on the back axle of a vehicle. The host is criticizing the design because servicing them is expensive and involved, which they connect to a costly brake job and additional labor steps.

A “brake job” is shop shorthand for brake service—typically replacing wear items like pads and rotors and performing related labor. Here, the host estimates the brake job cost at about $2,500, emphasizing how the design makes the work more difficult.

“Pull the axles” refers to removing the axle shafts to access components deeper in the drivetrain/suspension area. The host claims this is required for the brake work, which is why the job is labor-intensive and costly.

“Higher mileage” is a practical ownership concern because wear items and maintenance needs generally increase as a vehicle accumulates miles. The host asks whether they should be afraid of vans with higher mileage, after noting they looked at one around 100,000 miles that didn’t have the problematic brake setup.

Cylinder deactivation is a fuel-saving system that temporarily shuts off some cylinders under light-load driving, then restarts them when more power is needed. It can change how the engine feels (smoothness, vibration, and response) compared with a non-deactivated setup.

“Lifters collapse” refers to a failure where the valve lifters (components that transfer camshaft motion to the engine’s valves) lose their ability to maintain proper operation. In some engines—especially those with cylinder deactivation—this can lead to serious internal damage and may require major engine teardown.