Engine

HMI Auto Care is the leader in engine repair or replacement in high performance vehicles. The staff at HMI Auto Care take the time to educate our customers because we know it isn’t always easy deciding what to do next when it comes to major engine repairs. Fortunately, we’re here to help you make the best decision for your situation. We want your engine working at maximum efficiency while you’re driving in and around Hackettstown, NJ.

wheel bearing

Wheel bearings often go overlooked but have an incredibly important job to perform. Wheel bearings are an integral component of your truck, and when one begins to fail, other problems begin to arise. At HMI Auto Care in Hackettstown, we want you to have the ability to recognize a problem before it turns into a bigger one. Here’s what to look out for.

cars in the city

Your emissions system is more important than you might realize. Even if emissions testing isn’t required in your area, there are multiple reasons to keep your emissions system in good working order. Here’s why, from HMI Auto Care in Hackettstown, NJ.

transmission up close

A slipping transmission is never a good thing. What causes it, what forms does it take, and how do you know if yours is slipping? From HMI Auto Care in Hackettstown, NJ, here’s what you need to know.

3-D blueprint of car with a physical engine in it

Has the day finally come to replace your engine? If your engine is tired, worn out, and problematic, we can help at HMI Auto Care. First, let's take a look at remanufactured engines; what they are, what ‘remanufactured’ means and why they’re a great way to give your car a new life.

hand on car air conditioning vent

When you get in your car, truck, SUV, or minivan to drive and the A/C does not work what could be wrong? Here at HMI Auto Care, we have some simple answers to help you understand how your vehicle A/C system works. The first question we are asked is "Why isn't my air conditioner blowing cold air?" Let's talk about what could be happening. 

vehicle with smoke coming out the back

No matter what type of fleet vehicles or commercial trucks you maintain, the fuel system on your diesel is an integral part of keeping you on the road. Gas systems are pretty simple - there’s basically just a pump that pushes gasoline to the injectors. Diesels are a bit more complicated.

automotive transmission

Are you considering upgrading to a better transmission on your classic? HMI Auto Care in Hackettstown, NJ can help.

If you drive something old, there’s a good chance it has fewer gears than you’d like. With all the 6 and 8 speed transmissions on the road today, it’s hard to imagine that just a few decades ago we were getting by with just 2 or 3 gears. These days, there are some simple swap options - here are some things for you to consider.