AUTONET TV

Rear Window?Not the Movie! (Why Some Rear Windows Don't Go All the Way Down)

Alfred Hitchcock once made a mystery thriller film called "Rear Window." It had nothing to do with the rear window of today's cars, SUVs, CUVs and light trucks.  But there is one thing that some drivers DO find mysterious.  Why don't the rear windows in the second row of many of these vehicles go down all the way?

You've probably seen or owned one or two. That rear side window only goes down about a third, a half or three-quarters of the way. Yet there are some similar vehicles where the window goes down all the way.  What gives?

There was the rumor going around that the restriction on how far those windows could go down was a child safety feature.  The thought was that if those windows couldn't open up fully, a child (or pet) would be less likely to fall out.  But it turns out the real reason is that the way the rear doors were designed, there was just no room for the window to go down all the way into.

Many vehicles are configured so that the rear wheel arch continues into the rear door.  That arch restricts the space that would accommodate the window, so they had to stop the window somewhere higher than bottom of the door.

Seems buyers would prefer those back windows to go all the way down, so many manufacturers are changing designs to make that happen.  Longer vehicles can have their wheels pushed further back so the wheel arch isn't an issue.  Some have altered the position of the rear window track. 

If you have any questions about your rear side windows, you may want to consult your service advisor to check yours.  If they ARE supposed to go all the way down and they're not, it could be due to a few problems: corrosion, broken or bent window regulator components, electrical issues, etc. But if they're not supposed to go down all the way?  At least now you know for sure.

Long Hill Auto Service
1905 Long Hill Rd
Millington, NJ 07946
(908) 647-7984
http://www.longhillautonj.com

The Light Many Drivers Fear (Check Engine Light)

Ask just about any driver about one thing they fear seeing inside their vehicle and they'll say it's the Check Engine light coming on. You know, that little light on your instrument panel that is in the shape of a vehicle engine, often accompanied by the words Check, Check Engine, Check Engine Service, or Service Engine Soon.

There are so many different reasons that light shows up, from something as simple as a loose gas cap to a more serious problem that requires immediate attention. 

The Check Engine light comes on because a component of your vehicle's onboard diagnostics system is telling you something isn't operating normally. Your vehicle has a lot of sensors built in, all tied together by computers.  When the sensors are showing that things somewhere aren't functioning the way they should be, they alert the vehicle's diagnostic computers and tell you something's amiss.

The simple rule is if the Check Engine light is on steadily, it's something you should have checked soon but it's not urgent.  If it's flashing or has turned red or orange instead of yellow, get your vehicle checked out as soon as possible.  If you don't, you may be facing some costly repairs.

Here are a few problem areas that may trigger your Check Engine Light. 

• Something's wrong with the emissions equipment.  Maybe too much fuel is getting into the catalytic converter, or the exhaust gas recirculation system isn't working right.  Because some of these components are expensive to replace, it's worthwhile to have a technician look at your vehicle sooner rather than later.
• Your ignition system isn't working right.  That means spark plugs, coils, and wires.  If your engine is misfiring, that could translate into an illuminated Check Engine light.
• The transmission isn't behaving the way it should.  The transmission works in tandem with the engine, so if a sensor sees something wrong there, it will tell the vehicle to turn on the Check Engine light.

As you can see, there are many things that can cause the light to come on, and when it does, it really is a good idea to find out why.  When you bring your vehicle in, we have an electronic device that can read a code or multiple codes stored in your vehicle's computers.  That will provide the technician with clues pointing to the cause of the trouble and helps pinpoint where that trouble is. 

Long Hill Auto Service
1905 Long Hill Rd
Millington, NJ 07946
(908) 647-7984
http://www.longhillautonj.com

Conventional or Synthetic? (Switching to Synthetic Oil)

If you keep up on technology trends, then you may be intrigued about synthetic motor oil.  It was introduced in the 1960s when Mobil came up with it.  Mobil's oil was different from conventional motor oil because it was first broken down to its basic molecules.  Then, Mobil removed additional impurities from crude oil and "tailored them to the demands of modern engines."

Synthetic oil is becoming more popular now because of its advantages over conventional oil. It's more resistant to sludge forming in an engine.  It is more efficient and protects engines better under temperature extremes.  Because it allows drivers to go longer between oil changes, many feel it's more convenient. 

The downside is that synthetic oil is more expensive, but because it doesn't need changing as often, the cost can be pretty comparable in the long run.

Those who drive high performance vehicles (think Audi, BMW, Mercedes) are already using synthetic oil if they're following their manufacturer's guidelines.  Other manufacturers recommend a synthetic blend.  So for those who are using conventional oil, you may want to consult your service advisor for some recommendations if you want to switch to synthetic. 

If you're the type who always waits until the last-minute or doesn't ever get in quite in time for the recommended oil change interval, the longer gap required between changes with synthetic oil may appeal to you.  In some cases, you can go up to 15,000 miles/24,000 km between changes. 

If you drive in a very cold climate, synthetic oil can flow more easily at startup and may offer quicker engine protection.  On the other hand, in hot climates, synthetic oil can resist heat breakdown better.

Or you may be one of those drivers who have been getting along fine with conventional oil changes.  Millions do.  Just remember that changing your oil is considered the most important maintenance you can do on your vehicle, so make sure it's done at the right time and with the oil that best suits your driving needs.

Long Hill Auto Service
1905 Long Hill Rd
Millington, NJ 07946
(908) 647-7984
http://www.longhillautonj.com

A Turn for the Worse (Using Turn Signals)

Distracted driving is bad, you know that.  Daydreaming, talking on the cell phone, putting your makeup on in the rear view mirror.  All bad.  But there's something else that causes more than twice as many accidents, according to a recent study.  And that's people who don't use their turn signals. 

Maybe you're one of them.  One survey said nearly a quarter of drivers were just too lazy to use their turn signals.  Others said they didn't use them because they weren't really necessary.  Traffic laws may dictate otherwise, but statistics show police don't write that many tickets for turn signal violations. 

You may have encountered the driver who cuts into your lane without signaling a change.  Often, that person does it deliberately to catch you off guard so you won't invade his or her space.  And when it comes to young drivers using turn signals, one insurance company survey showed more than two-thirds of those they talked to admitted it wasn't their regular practice.

Knowing that, you may wonder why you should use your turn signal.  The reason is simple.  It lets other drivers know what you plan to do.  Driving it tricky enough with all the moving parts on the road.  The more you know what other people are doing, the more you can prepare for that with the way you drive.

How many times have you seen someone turn left without putting their turn signal on?  That's a leading cause of rear-end accidents. Not only does using your turn signal promote safety, it also shows courtesy to other drivers.

There are some drivers who don't use turn signals because their turn signals don't work.  What a lousy excuse! All of the safety equipment in your vehicle should be working; if it isn't, head over to your repair facility.  Often it's as simple as a burned out bulb or a broken wire. 

Finally, the number one reported reason for not using a turn signal is that drivers just forget to do it.  (And the ones who DO use their turn signals and forget they're on?  We won't even go there.)

Engineers put turn signals on vehicles for a reason.  They help drivers communicate with other drivers.  Using them could save accidents… and lives.

Long Hill Auto Service
1905 Long Hill Rd
Millington, NJ 07946
(908) 647-7984
http://www.longhillautonj.com

Vive la Differential at Long Hill Auto Service in Millington

There are a lot of drivers in Millington who are due for a differential service, but had never heard of a differential before. With front-wheel drive being so common in NJ these days, the differential is just taken care of during a transmission service, so most Millington folks don't even have to think about it. And rear-wheel drive differentials don't need to be serviced for years, so it's understandable that it's not something on the top of your mind. It's not uncommon for people in Millington to not know they have a differential, let alone know that it needs service.

To better understand what a differential does, think about a track at any NJ high school. There are lanes marked off on the track. For the longer distance races, the starting lines are staggered. The starting lines for the outside lanes are ahead of the starting lines for the inside lanes. That's to compensate for the longer length of the outside lanes. Staggering the starting lines means that each runner has the same distance to run.

The differential compensates for the difference in speeds between the inside vehicle wheel and the outside wheel in a turn, because they have to travel together through slightly different distances.

It's a very important function. When you think of it, all the power to get a vehicle moving goes through the differential. Most cars weigh between 3,000 and 6,000 pounds (1,400 and 2,800 kg) – trucks even more. The power from the engine goes through the transmission and then through the differential to the drive wheels.

That's a lot of work and requires very heavy duty parts. And those parts need protection. The differential fluid lubricates the gears in the differential and keeps them cool. The fluid eventually gets dirty and worn down. Some kinds of differentials require special additives that break down over time. So manufacturers recommend intervals for when to replace your differential fluid.

Your knowledgeable Long Hill Auto Service service technician will drain the used fluid and check it out for metal bits, which could be a sign of excessive wear on the gears. He'll then replace the fluid and install the additives if necessary.

Your Long Hill Auto Service service advisor can look up the vehicle manufacturer's recommended service interval or you can check your owner's manual.

At Long Hill Auto Service, we've been providing quality automotive service for our valued Millington customers since . If you need to schedule differential maintenance, or any other automotive service, give us a call at (908) 647-7984.

Long Hill Auto Service
1905 Long Hill Rd
Millington, NJ 07946
(908) 647-7984
http://www.longhillautonj.com