Jax Auto Repair

Servicing Brea and the surrounding area since 1985

Jax Auto Repair - Servicing Brea and the surrounding area since 1985

Jax Auto Repair Often Asked About Premium vs. Regular Gas

Brea motorists often ask the question: “Will using premium gas make my car run better?” The answer is simple. But first, let’s talk about what exactly premium gasoline is.

Different grades of gasoline have different octane ratings. Regular gasoline has the lowest octane rating and premium the highest. Most gas stations around Brea, California also carry a mid-grade that falls in between the two. The octane range for the different grades of gas varies by region due to altitude differences.

Engines require different octane ratings because of design differences. For example, turbocharged engines usually require premium gas.

There’s a sticker on your gas tank filler lid that tells you the minimum octane rating your auto manufacturer recommends.

For help identifying the type of gasoline your engine needs, come by Jax Auto Repair in Brea:

331 South Brea Boulevard
Brea, California 92821
(714) 529-2886

Brea drivers should read their owner’s manuals carefully to see if it’s acceptable to use lower grades. With some cars in Brea, California it is; the engine control computer can adapt. Brea car owners will lose some performance, but won’t do damage. With other engines, using a lower grade of fuel could result in serious and costly damage; so you don’t want to save a couple of bucks at the pump only to pay it out a hundred fold at your Brea repair shop.

Your car will run best on the type of gas recommended by the manufacturer.

Today’s computer controlled vehicles are optimized to run well on the recommended grade of fuel. Using a higher grade than is recommended will not give Brea auto owners any additional performance or better fuel efficiency.

Regulations require detergents for all grades of gasoline, so your engine will have the same protection, regardless of the grade of fuel you use. If you do hear some knocking or pinging from your engine, take it seriously and get your sedan into Jax Auto Repair. It may be a sign that you need a tune-up or some other repair.

In times of costly gas prices, most Brea motorists are conscious of making their fuel dollar go further as we drive around California. Be sure to use the right gas for your car. Keep your tires properly inflated and your vehicle well maintained and you will get the best fuel economy possible.

Jax Auto Repair Helps You Decipher The Menu Board: Part 2

Brea service centers have a menu board that lists the services they provide. Some Brea drivers may not be familiar with all of the items on the board so here is a quick description of some of the typical services that might be listed.

Jax Auto Repair fuel system cleaning: Over time, the sedan fuel system gets gum and varnish built up. A fuel system cleaning gets rid of that and cleans out the fuel injectors. Saves gas, by the way.

Jax Auto Repair headlamp replacement: Halogen and standard headlamps gradually fade. It’s usually good to change them every year or so.

Jax Auto Repair inspections: Brea drivers get inspections for many reasons. Maybe they’re going on a trip or just want to make sure their vehicle’s ready for California summer or winter. Maybe they just bought a used sedan and want to give it the once over. An inspection may reveal some things that are broken or are getting close to having a problem.

Jax Auto Repair oil change: – there are several options: Some Brea centers offer just an oil change and new filter as an option. Most will also check and top off all of your other fluids and do a quick visual inspection with a full service oil change. In my way of thinking, the full service option is best because it makes sure you have adequate fluids and may uncover an emerging problem. There may also be options for higher mileage fluids or an upgrade to synthetic oil.

Jax Auto Repair PCV valve replacement in Brea:
PCV stands for Positive Crankcase Ventilation valve. It’s a little part that releases pressure from the engine. It can get gummed up and that can lead to engine damage. Just needs to be changed now and then.

Jax Auto Repair power steering service: Often overlooked. Your friendly Jax Auto Repair technician will evacuate the old fluid, clean out the system and replace it with clean fluid. Keeps the sedan system running well for a long time.

Jax Auto Repair serpentine belt service:
That’s the belt that powers the sedan engine’s accessories like the alternator, air conditioner, power steering and brakes. You’ll want to replace the serpentine belt before it breaks, because that’ll shut you down.

Jax Auto Repair shocks and struts: This starts with an inspection of the suspension components. Shocks last a long time and wear out slowly, so many Brea people don’t notice when it’s time to change them. If they’re worn or leaking, they need to be replaced.

Jax Auto Repair transmission service:
This involves removing the transmission fluid and replacing it with clean fluid. It’s like an oil change for your transmission.

Jax Auto Repair tire rotation and wheel balancing: The tires are rotated from front to back using the recommended rotation pattern. This helps tires wear more evenly. Wheels need to be balanced from time to time to keep them turning without any wobble or bounce. Helps the ride and saves tire wear.

Engine Air Filter From Jax Auto Repair


Many Brea auto owners have found themselves in the following situation: they go to get their oil changed and their friendly Jax Auto Repair service advisor recommends a new engine air filter. They say yes, but don’t know what an air filter is or what it does.

If this has happened to you, rest assured that you did the right thing by getting a new one. But you should never be too embarrassed to ask your Jax Auto Repair tech for more information. It’s your income and you have a right to understand what you’re paying for.

Let’s review: “What does an air filter do??”:

Air is the focus of this discussion. What is the air like outside in Brea right now? Can you see any smog? Is it full of pollen? How about dust? Anyone in California with hay fever can tell you that there’s plenty in the air that you can’t see. Well, the engine air filter’s key job is to clean that air before it goes into your sedan engine, to mix with the fuel and be burned. Without an engine air filter, the inside of your sedan engine would be extremely dirty from all the gunk that was burned in the cylinders.

In fact, for every gallon of gas you burn, your sedan engine needs 12,000 gallons of air. That little filter does a very big job. It’s no wonder that the air filter gets dirty and needs to be replaced. Think about a vacuum cleaner. When the bag gets full of dust and dirt, the vacuum doesn’t clean as well. It can’t move enough air to create good suction. A clogged engine air filter is the same way – the sedan engine can’t get enough air to burn the fuel efficiently. That means less power and reduced gas mileage.

That’s why your auto maker has recommended that you change your filter at regular intervals. Of course the Brea conditions you drive in will affect how quickly the filter gets dirty. If you drive in California where it’s very dusty or where there’s lots of pollen or pollution, you may need to change the filter sooner. The filter is easy to check visually, so your friendly Jax Auto Repair service professional can quickly make the call. He might recommend immediate replacement, or simply let you know that it is getting close and that you’ll need to replace it soon – like at your next oil change.

Because a severely dirty sedan air filter hurts your fuel efficiency, many Brea auto owners find that a new air filter pays for itself in better gas mileage before the next oil change. They also make premium air filters that have been proven to increase your horsepower and torque. If more power is important to you, a high performance air filter is some of the cheapest horsepower you can buy.

The better your car breathes, the better it runs – kind of like Brea people. And don’t worry – if you have a question or don’t understand a recommendation just ask your Jax Auto Repair service specialist.

331 South Brea Boulevard
Brea, California 92821
(714) 529-2886

How Do You Save Gas In Brea California?

No one in Brea, California likes to spend a chunk of change at La Habra gas pumps. Rising California fuel prices, however, have spurred Brea car owners to focus on how to improve their fuel economy. North Americans literally drive billions of miles less each month during times of high fuel prices. But we still need to drive (we are car-loving Americans, after all!), so it makes sense to try and increase our fuel economy however we can.

Let’s look at a real life example of one of our AutoNetTV producers. He has one of those really big SUVs. Lots of kids and horses to haul around, you know. His family was planning a four day camping trip. Here’s what he did to cut his fuel costs:

First, he installed a new, high flow engine air filter. Then he had his Brea service center change his oil, flush his cooling system and service his front and rear differentials along with the transfer case. He also had a fuel system cleaning, replaced his PCV valve and breather element. He also made sure his tires were up to the recommended pressure.

Now this cost several hundred dollars. But keep in mind, it all needed to be done anyway – it was all scheduled, and some of the work was overdue.

So he headed out, loaded with nine people and pulling a ton of trailer with everything needed for four days of camping. When the trip was over, he tallied his fuel economy.  Turns out, he got the best fuel economy on that vehicle up to that point. It had improved 25 percent! He saved $48.00 on that trip alone. And the savings keep on coming every day.

Here’s a quick summary of what you can do to save fuel in Brea, California. First get caught up on your important routine maintenance. Nearly every scheduled service item can boost fuel efficiency. If it’s time for a tune-up, git’er done at Jax Auto Repair. That’s a big item.

If your check engine light is on, have your friendly Jax Auto Repair tech figure out why and fix it. Check engine problems can be real gas wasters.

Proper tire pressure and wheel alignment can really help Brea auto owners as well. Try not to carry around a bunch of stuff. An extra hundred pounds can cost a mile per gallon.

Now you may not want to hear this, but the single biggest fuel waster for most La Habra folks is their right foot. Zooming away from stop lights and hot rod lane changes really waste fuel. Take it easy on California freeways and Brea streets: don’t speed and plan ahead.

Finally, you may have noticed that we haven’t mentioned any magic pills or devices that will double your mileage. That’s because there aren’t any. Some may help a bit, but there are a lot of “miracle fuel saver” scams in California. Don’t shell out any bucks to swindlers, you need it to buy gas!

Do some research and check with your service specialist at Jax Auto Repair in Brea before spending your hard earned cash.