AUTONET TV

Singing a Different Tune (Up) (Tune Ups)

Engines required a lot more maintenance in earlier times.  You'd have to have your spark plugs, wires, rotors, caps, distributor points, fuel and air filters changed periodically.  There were mechanical adjustments of a vehicle's timing, dwell, spark gap and idle mixture, too. Unless you like to tinker with old cars, a lot of those terms won't mean much to you. 

That service was called a "tune up" back then, and you can see why.  But now, computers have reduced the number of maintenance items, and a tune up is a whole lot different than it used to be.  In fact, in some vehicle service facilities, that term is also a thing of the past. 

A tune up of today would more accurately be called simply periodic maintenance. Now, most vehicles still have spark plugs and wires, fuel filters, air filters and PCV valves, and they should be inspected tested and/or replaced at regular intervals.  Your vehicle's manufacturer has made recommendations on how often that should be. But it depends on your driving habits. Do you regularly tow a trailer? Do you drive on dusty roads often? Are you driving mostly stop and go in the city?  Depending on your answers, to those maintenance intervals might have to be more frequent.

Your service advisor will likely remind you about those "must check" items such as spark plugs and wires, air filter and oxygen sensor.  And now that the old-fashioned tune ups don't require you to take your vehicle in for maintenance as often, you can get the same benefit from scheduled oil changes or tire rotations.  When your vehicle is in for those, a technician can keep an eye on your other systems (fuel, emissions, ignition) to make sure they are operating correctly.

One thing to remember.  When you take your vehicle in for regular service or a specific issue, don't ever hesitate to ask you service advisor to explain what's being done and why.  Hey, "In Sync" may have been a boy band of an earlier era, but it's always good for you and your service advisor to be "in sync" when it comes to what maintenance is good for your vehicle.

Darrell's Firestone
23534 Farmington Rd
Farmington, MI 48336
248-477-9090
http://www.darrellsfirestone.net

Farmington Safety Systems: Tire Pressure Monitoring System

Flats, blow outs, skids and longer stopping distances can all be the result of driving around Farmington on underinflated tires. Admittedly, it's hard to tell when a radial tire is underinflated. If your vehicle manufacturer recommends 35 pounds of pressure, your vehicle tires are considered significantly underinflated at 26 pounds. The tire may not look low until it gets below 20 pounds.

New laws require all vehicles to include a tire pressure monitor system, or TPMS. This technology has been used by race car drivers for years. They are able to head off problems from underinflation by closely monitoring tire pressure on the track. It's up to your vehicle's manufacturer to determine which of many TPMS systems available they'll use to comply with the law.

Obviously, all of this doesn't come free for Farmington drivers. Government studies have estimated the net costs. Of course, the TPMS system itself will cost something. Maintaining the system will have a cost, replacement of worn or broken parts and tire repair cost increases.

Your safety has always been a priority at Darrell's Firestone. We want you on the road and accident free. We've traditionally provided things like tire rotations, snow tire mounting and flat fixes at a very low cost. We've been able to quickly and cheaply provide the service and pass the low cost on to you as an expression of our good will.

Like all other Farmington service centers, here at Darrell's Firestone we've had to purchase new scanning equipment to work with the TPMS sensors and to update expensive tire change equipment to better service wheels equipped with the new monitoring systems. Our friendly and knowledgeable service technicians at Darrell's Firestone  have been thoroughly trained on many systems and new tire-changing techniques. All of this adds up to significantly increased cost to perform what was once a very inexpensive service for you.

So when you start so see the cost of tire changes, flat repairs and rotations going up at Darrell's Firestone, please keep in mind that it's because of government mandated safety equipment. We want to keep you safely on the road – and we're committed to doing it at a fair price. This safety equipment will help you avoid the most common types of vehicle failure in Farmington, and possibly a catastrophic accident.

Darrell's Firestone
23534 Farmington Rd
Farmington, MI 48336
248-477-9090
http://www.darrellsfirestone.net

The Darrell's Firestone Guide to Saving Fuel: Get Rid of Dirty Oil

A lot of us drivers are asking ourselves the same question lately: how can we save on fuel? Farmington area residents are all cutting back, if not in fuel consumption, then in other areas of our lives.

Preventive Maintenance

Preventive maintenance is an important way people in Farmington can conserve fuel by improving fuel economy. And one of the easiest and most effective ways to do that is to keep the oil in our vehicle adequate and clean.

Oil lubricates your vehicle engine and keeps it running smoothly. If you're running low, there is increased friction in your engine. Friction creates drag, which means it takes more fuel to keep the vehicle motor running. This all translates to lower fuel economy.

Check your oil to make sure the engine is getting all it needs. Your owner's manual and service advisor at Darrell's Firestone will tell you the proper weight and type of oil for your vehicle.

Responsible Car Care

Dirty oil grits up your engine, which also increases friction. So even if there's enough oil, you're still getting that extra drag that reduces your fuel economy. That's why your owner's manual recommends getting your oil changed regularly. It's good auto advice.

While you're checking your oil, you should take a quick look at your transmission fluid as well. Your transmission also needs clean, adequate fluid to work efficiently. An inefficient transmission also translates into lower fuel economy.

Your service advisor at Darrell's Firestone will be able to check your oil and other fluids, top you off or change your oil if necessary.
Your owner's manual will have recommendations on how often you should check your oil and transmission fluid. But you can also consult with the pros at Darrell's Firestone in Farmington. The types of roads you drive on in MI, the climate where you live and the air quality in your area can all affect how often you should change your oil.

And don't forget that this will improve our environment here in Farmington as well. Improved efficiency translates to fewer emissions. Changing your oil as scheduled doesn't just help your vehicle (and your pocketbook), it helps keep the air clean as well.

Darrell's Firestone
23534 Farmington Rd
Farmington, MI 48336
248-477-9090
http://www.darrellsfirestone.net

The Fallacy of Cheap Tires

Do you ever shop for shoes in one of our American Fork area shoe stores?
When buying a running shoe, is quality important?
Does durability matter as long as the shoes look fabulous?
Would you rather have one pair of long lasting shoes or two pair of lower quality shoes at the same price?

Is the warranty important when buying tires?
When you choose new tires in Farmington, what's the most important factor for you?

Give us a call at Darrell's Firestone at 248-477-9090 for tire recommendations.

You know, buying tires in Farmington is a big deal. It's a big ticket item so you know you'll be spending a lot. You're not only concerned about the price, but you want to know that it'll be a long time before you need to buy new tires again.

And of course there's the safety aspect as well. The tires do a lot of work – they carry the weight of the vehicle and you and your passengers. They need to be up to the task. You want to be sure they hold the road and provide good traction. If you carry heavy loads or tow a trailer, the tires need a high load rating to be up for the job.

As a tire professional, I think it's important that people understand the effect of price on a tire's performance and durability. When I was a kid, my dad had a saying, "Pay twice as much and buy half as many."

Dad applied that to a lot of things. He thought that one high quality suit would last longer and look better than two cheap suits. The saying really seems to hold true when it comes to shoes and boots, too.

I buy high-quality work shoes because I spend a lot of time on my feet. They're more comfortable, have important safety features like steel toes and non-slip soles and they last at least twice as long as cheap shoes. I feel I get very good value for my money.

I apply the same thinking to tires. The major tire brands that you're familiar with are known as Tier 1 tires. These tires are well-engineered and very high quality. Comparable tires are usually in the same price range from brand to brand.

Stepping down in price you come to private label tires. Some large tire store chains carry tires with the chain's own brand. It's important to know that most private label tires are built by the same Tier 1 brands that you are familiar with, so they are a quality product. You can ask your tire professional who makes their private brand.

The lowest priced tires on the market are Tier 3 tires. These tend to be imported from China or South America. Since you get what you pay for, you can't expect a Tier 3 tire to deliver the same performance and durability as the others.

So let's say you need new tires. You've determined the features you need. So you have several options, including price options. Now, you've probably heard the term 'it's a 40,000 mile/64,000 km tire' or 'it's a 60,000 mile/97,000 km tire'. Simply put, the manufacturer warrantees the tire for 'X' number of miles/kilometers. If that's important to you, look for the warranty.

What's the difference in the tires with higher mileage warranties? It's the rubber compounds and the amount of tread material. As you might expect, you'll pay more for the longer-lasting tire.

Now the cheapest tires you can find won't have a manufacturer's mileage warranty, or if it does, it'll be relatively low. That brings us back to dad's saying; if you buy the cheapest Tier 3 tire you can, you will likely go through two sets in the time it would take to wear out one set of good quality tires. And the good tires won't cost twice as much, so you'll end up paying more per mile/km driven with the cheap tires.

Hey, I realize that sometimes the budget will only allow for a Tier 3 tire. I make them available for my customers who need them because I would rather see them driving with safe, new tires than pushing their old tires beyond their safety limits. But at Darrell's Firestone, we always counsel our customers to buy as much tire as they can afford, because it will be much less expensive in the long run.

Your tires are the only parts of your vehicle that touch the road. You're only as safe as your tires are well built.

Buy value – not price.

Darrell's Firestone
23534 Farmington Rd
Farmington, MI 48336
248-477-9090
darrellsfirestone.autotipsblog.com