The Most Expensive Auto Repairs

November 9, 2018

Fixing a car is rarely cheap, but everyone knows some parts (and the corresponding labor) cost more than others. Here’s a list of the top 10 most expensive repairs from Pit Shop Auto Repair.

#1 Cylinders – Up To $10K

A car needs an engine to run, and an engine requires functioning cylinders. When these wear out, it can cost between $7,000-$10,000 to repair or replace them. As such, some drivers opt for a new car altogether.

#2 Hybrid Batteries – $6K

Saving the environment doesn’t come cheap. Although hybrid vehicles save on spending in other areas (like gas), their batteries are costly. Just like regular cars, these batteries lose charge over time. Unfortunately, when it’s replaced, the computer system often needs the same, which raises the cost beyond $6,000.

#3 Transmission – $4K – $5K

An ill-functioning transmission makes the car undrivable. Sadly, due to friction and heat, this part experiences more wear and tear than others, and most will spend between four and five thousand to replace it.

Signs of a faulty transmission include a burning smell, dragging clutch, humming when parked, and slipping gears.

#4 Suspension – Up To $3,500

A suspension system, consisting of struts, shocks, control arms, springs, and tie rods, makes the drive feel smooth. If one of these parts needs replacing, the cost is minimal. If the whole system breaks down, however, you can expect to pay anywhere from $2,500 to $3,500.

#5 Camshaft – Up To $3K

The camshaft controls the air flow into the engine, which is a big deal. With time, it can become clogged with dirt and debris, leading to a bill between $1,500 and $3,000. Fortunately, regular maintenance can help prevent buildup and costly repairs.

#6 Head Gasket – $2K

A blown head gasket makes itself known, as it sprays oil and coolant. Although the part is inexpensive, the labor involved in replacing it costs about $2,000.

#7 Catalytic Converter – $1,500

This part converts carbon monoxide into carbon dioxide and is a must if you live in states that require emissions tests. If your catalytic converter goes out, expect to pay around $1,500 to have it replaced.

#8 Brake Line – $1K

As the most important safety feature on your vehicle, any brake repair can set you back. The brake line, however, leads the way at a cost of about $1,000.

#9 Air Conditioner Compressor – $500

If your A/C stops functioning properly, the compressor is probably to blame. Unfortunately, since it’s made up of valves and rods that can easily break, a faulty compressor is a common issue and costs about $500 to replace.

#10 Mass Air Flow Sensor – $400

This component measures how much air passes to the engine and how much fuel to send to the engine. When it stops working, expect a bill of about $400.

For all your vehicle’s needs, call Pit Shop Auto Repair in Libertyville, IL, today!

What Happens Inside Your Engine When You Skip Maintenance Too Long? | Pit Shop Auto Repair
March 27, 2026
Pit Shop Auto Repair in Libertyville, IL, explains what happens inside an engine when maintenance is skipped for too long.
6 Causes Of A Check Engine Light That Comes And Goes | Pit Shop Auto Repair
February 27, 2026
Pit Shop Auto Repair in Libertyville, IL, explains six causes of a check engine light that comes and goes, and when to scan it.
What Is A Tie Rod And How Does It Make Your Steering Feel Loose When It's Bad? | Pit Shop Auto Repai
January 30, 2026
Pit Shop Auto Repair in Libertyville, IL, explains what a tie rod does and how wear in this part can make your steering feel loose or unstable.
Different Types of DOT Fluids - What Kind of Brake Fluid Does My Car or Truck Need | Pit Shop Auto R
December 19, 2025
Pit Shop Auto Repair in Libertyville, IL, explains the different DOT brake fluid types and how to choose the right one for your car or truck.
Why The TPMS Light Comes On When It Gets Cold | Pit Shop Auto Repair
November 28, 2025
Pit Shop Auto Repair in Libertyville, IL, shares why your TPMS warning light may come on during cold weather and what to do about it.
How to Tell If Your Car Battery Is About to Die | Pit Shop Auto Repair
October 31, 2025
Pit Shop Auto Repair in Libertyville, IL, shares the common symptoms of a failing car battery and when it’s time for a replacement.
6 Warning Lights You Should Never Ignore in European Cars | Pit Shop Auto Repair
September 26, 2025
Pit Shop Auto Repair in Libertyville, IL, highlights six dashboard warning lights European car drivers should never ignore.
Transmission | Pit Shop Auto Repair - Libertyville
July 3, 2025
European cars are known for their performance, engineering, and smooth ride—but even the most finely tuned vehicle can run into problems, especially with one of its most critical systems: the transmission. At Pit Shop European, we specialize in servicing European makes and models, and we know that transmission issues can sneak up on you if...
Auto Repair | Pit Shop Auto Repair - Libertyville
July 3, 2025
When your check engine light comes on, your brakes start squeaking, or your car just doesn’t sound right, the last thing you want to deal with is an overpriced repair or pushy upsell. At Pit Shop Auto Repair in Libertyville, we believe car care should be straightforward, honest, and fairly priced—every single time. As your […]
Diesel Repair | Pit Shop Auto Repair - Libertyville
July 2, 2025
Top 5 Signs Your Diesel Engine Needs Immediate Attention Diesel engines are known for their power, durability, and longevity, but even the toughest trucks can break down if small problems go unchecked. Whether you’re hauling heavy loads or just depend on your diesel vehicle for day-to-day tasks, knowing the signs of engine trouble can save...