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Automotive Advice Talk Show How Can You Save Money On Car Repairs

Automotive Advice Talk Show How Can You Save Money On Car Repairs

Under The Hood show Mar 30, 2026 54 min
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About this episode

Russ Evans fields a packed lineup of “save money on repairs” calls, focusing on smart diagnosis and cheaper alternatives. A 1996 Ranger hot-start stumble leads to fuel pressure/regulator vs pulsator checks and a possible leaking injector, with injector cleaner suggested before parts. A 2019 Yukon air-suspension leak sparks a debate: repair vs conversion kit. An obsolete Ford PCM worry is eased with used/recycler options and cautions about misdiagnosis. Other tips cover motor mounts causing pull during shifts, antifreeze loss likely from cracked heads, and preventive removal of a thermal bypass on GM transmissions.

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Technical Too Afraid to Ask
Company

CarMax

"Start at CarMax and shop your way. If you want to browse with confidence, get pre-qualified online with no impact on your credit score and shop cars within your budget..."

CarMax is a company that sells used cars. They try to make shopping easier by letting you check options online and get an idea of financing before you commit.

Term

credit score

"If you want to browse with confidence, get pre-qualified online with no impact on your credit score and shop cars within your budget..."

A credit score is a number lenders use to judge your credit risk and set loan terms. When you apply for financing, some credit checks can affect your score, which is why “no impact” pre-qualification claims are important to understand.

Term

replica OEM wheels

"And Road Ready Wheels, replica OEM wheels at huge savings."

Replica OEM wheels are replacement wheels that copy the factory wheel design. Before buying, make sure they fit your specific car correctly.

Brand

CRC G2P

"[381.6s] Yeah. [381.6s] You could try fuel injector cleaner. [385.5s] CRC G2P, the guaranteed to pass, would be a great option to put in the tank,"

CRC G2P is a brand of fuel cleaner you pour into the gas tank. The goal is to clean deposits from the fuel injectors so the car starts and runs better.

Term

three eighths line

"Yeah, the big three eighths line. Are there two lines on it or one?"

That phrase is about the size of the fuel hose. The right size helps fuel flow properly, and the wrong size can cause pressure/flow problems.

Term

vacuum line

"then that other round thing about the size of a golf ball, if it has a vacuum line on it, that is a regulator, because the vacuum line regulates the pressure by the change in vacuum."

A vacuum line is a small hose that uses engine suction. It helps control other parts by telling them how much vacuum the engine is making.

Term

PCM

"that it needs a PCM and the issue is that they are obsolete. So, and I've been told that everybody I've talked to has had terrible luck with remanufactured PCMs."

PCM is the car’s main computer for the engine and drivetrain. It reads sensors and tells the engine and transmission what to do. If it fails, the car can act “dead” or run wrong.

Term

powertrain control module

"you can expect to pay, I'd say less than $200 for that powertrain control module and maybe another 200 to put it in and you're fixed."

A powertrain control module is the car’s main computer for the engine and transmission. If it fails, the car may run poorly or throw warning lights, and replacing it can be expensive.

Term

year warranty

"And if there's a problem with the part, a lot of these auto recyclers will give you a year warranty on it. So at least the parts covered. You'd have to pay some labor, but at least the part would be covered."

A year warranty means the shop will stand behind the used part for about a year. Usually it covers the part, but you may still pay for installation.

Term

oxygen sensor

"But if you've still got a code for the oxygen sensor, it may be because you've got a leak in there and it's sucking some air through that hole as well."

The oxygen sensor checks the exhaust to see how much oxygen is in it. If there’s a leak or extra air getting in, the computer may think the engine is running wrong and save an error code.

Concept

agreed value policy

"[1661.0s] Berkeley One Classics ensured me with an agreed value policy. [1664.1s] That means if you suffer a loss, [1665.8s] there's no haggle over the value of your vehicle."

With an agreed value policy, you and the insurance company pick a value for the car ahead of time. If something bad happens, they pay that amount instead of arguing later about the car’s value.

Concept

homeowner's policy vs auto coverage (storage months)

"[1673.9s] I did not know that my homeowner's policy did not cover my car [1677.0s] when it was stored in my garage for the winter."

Many people assume a homeowner’s policy covers their vehicle while it’s stored, but that’s often not the case. If your car is parked in a garage over winter, you typically still need appropriate auto or specialty coverage to protect it during storage periods.

Company

Berkeley One Classics

"For 50 years, Berkeley One Classics has ensured a wide range of vehicles from sports cars and rare exotic cars, to antique vehicles including cars, trucks, tractors, and motorcycles."

Berkeley One Classics is a company that helps people find classic or hard-to-source vehicles and related items. In this segment, they’re being promoted as an easy place to request a quote.

Company

car-part.com

"check out car-part.com. It's fast and it's easy. Over 200 million parts strong all across North America."

Car-part.com is a website that helps you search for used car parts. It pulls options from lots of recyclers so you can compare availability and prices.

Concept

recyclers

"Over 4,000 recyclers to choose from, giving you the largest selection available."

Recyclers are places that take old cars apart and sell the usable parts. More recyclers usually means more options for the part you’re looking for.

Term

snow tires

"Maybe you want a set of spare wheels that you can install on your vehicle over the winter months with snow tires to avoid damaging your nice summer wheels."

Snow tires (winter tires) are designed with rubber compounds and tread patterns that grip better in cold temperatures and on snow/ice. Swapping to them seasonally can reduce wear on summer tires and improve winter traction.

Company

Road Ready Wheels

"Road Ready Wheels can help you upgrade to factory looking OEM aluminum wheels. Over 40,000 wheels with free shipping available and returns with a one year warranty."

Road Ready Wheels is a company that sells replacement wheels for your car. They’re saying their wheels look like the original factory wheels and are meant to fit without hassle.

Term

OEM aluminum wheels

"Road Ready Wheels can help you upgrade to factory looking OEM aluminum wheels. Over 40,000 wheels with free shipping available and returns with a one year warranty."

OEM wheels are the same type of wheels your car would have from the factory. “Aluminum” just means the wheel is made from aluminum, which is common for wheels.

Term

TPMS sensors

"These wheels are a direct fit, so your factory caps and TPMS sensors will fit. Find out more and or yours at RoadReadyWheels.com."

TPMS sensors are the little parts that monitor your tire pressure. When you change wheels, you need the sensors to be compatible so the tire-pressure warning system still works.

Term

antifreeze

"Just kind of at a loss as to where the antifreeze is going."

Antifreeze is the fluid that keeps the engine cool. If it’s disappearing, something is letting it escape or getting burned inside the engine.

Term

UV light

"...put some dye in the coolant and inspected with a UV light to verify there was no external leakage anywhere."

A UV (ultraviolet) light is used with coolant dye to locate leaks that are hard to see under normal lighting. The dye fluoresces under UV light, making small seepage points easier to identify.

Term

rocker panels

"...your truck probably looks in great shape, doesn't it? Even with that many miles on it? Well, you know, rocker panels are all rusted out and stuff..."

Rocker panels are the metal panels along the bottom sides of the truck. They often rust because they’re exposed to road spray and salt.

Term

hoist

"And I can tell you that trucks come into my place all the time and the customer never knows that it's rusted unless I have it on the hoist."

A hoist is the shop lift that raises the truck. It lets you check the underside where hidden rust and damage can be hiding.

Company

Facebook Marketplace

"Go to Facebook marketplace. [2460.6s] Those, that's where you find the cheap ones."

They’re suggesting you look at Facebook Marketplace listings to see what similar cars are selling for. That gives you a more realistic idea of what your car is worth and what you might pay to replace parts or the whole vehicle.

Term

water pump

"...change the head gasket and the front and rear seal and the water pump, but I didn't know if I should open it up..."

The water pump moves coolant through the engine to keep it from overheating. If you’re already doing work inside the engine, it’s often easier to replace it now than later.

Term

rod bearing

"...pull off a couple of the bearings, a main bearing and a rod bearing..."

Rod bearings are parts that help the connecting rods move smoothly. If they’re worn, it can mean the engine didn’t get good lubrication over time.

Term

main bearing

"...pull off a couple of the bearings, a main bearing and a rod bearing and the one furthest away from the oil pump..."

Main bearings are parts that let the crankshaft spin smoothly inside the engine. If they’re worn, the engine can make noise and wear out faster.

Term

proper torque

"...put them back on, proper torque, put new gaskets in it, clean it very well..."

Proper torque means tightening bolts to the exact tightness the manufacturer specifies. It matters because bolts that are too loose or too tight can cause leaks or damage.

Company

Advanced Auto Parts

"If you go to advanced auto parts, they will have, I'll bet you, every part in stock available for that. If they don't, they can get it out of their warehouse pretty much overnight right away."

Advanced Auto Parts is a store where you can buy car parts. The point here is that they can often get the parts you need quickly so you don’t lose time on a repair.

Term

engine oil

"...one thing I put in the engine oil on all mine is the Justice Brothers Heavy Duty Vehicle..."

Engine oil is what keeps the engine parts from grinding against each other. It also helps cool the engine and carries dirt away, so regular oil changes matter a lot.

Term

parts and labor

"And if you fix it, you're going to get like at our place, you get a year warranty, parts and labor."

Repairs usually cost two things: the new part and the work to put it in. “Parts and labor” means both are covered.

Term

heater

"I turned my heater on in my truck. I was cold."

The heater is what warms the inside of your truck. It uses heat from the vehicle to blow warm air where you need it.

Term

air conditioner

"By noon, I had my air conditioner on high and it was 91 degrees."

The air conditioner cools the inside of the truck and helps dry the air. Turning it to high usually makes it cool faster.

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