Showing posts with label Auto Repair. Show all posts
Showing posts with label Auto Repair. Show all posts

Monday, June 18, 2012

Car Audio

What's New In The World of Car Audio?


It's fascinating to think about how far and fast car radio technology has evolved. You can't even really just call it "car radio" anymore, because it includes so much more than that.
From the start of the auto era, if anybody knew how to put a home radio into their car it was pretty much the only option. These were usually DIY and tweaked versions of home radios, home stereos, that the typical tinkerer might have come up with. Rarely, if ever, was anything actually included in the initial manufacturing build of those older automobiles any time before the 50s/60s (it is difficult to find an exact date/model car that first shipped with a radio factory installed).
In the 60s there were reel-to-reel players which quickly evolved into 8-track cartridges, which then in turn also quickly evolved into cassette tapes by the late 70s. 1985 saw the first car CD player - now 28 years ago!
After CDs arrived, it became clear that digital was the way to go and we soon saw car technology following the path of the computer system. Many of the same technologies have been used, and the trend of shrinking data down to the smallest phsyical units was very beneficial for car audio as portability was such a primary factor of consideration.
Now, who remembers what a car phone used to look like? A real, true, actual first gen car phone. The really big phones that you had to wire to your car itself. While it's true that car audio equipment of generations past can and does look quite retro, the mobile phone technology we used to have looks absolutely prehistoric. In-car technology has progressed at a lightning rate and if you compare the components from day one against what we have today then you might not even know they performed the same way.
Today we are seeing a merging of these technologies into one unit that controls music, radio, communication, and so much more that we used to never dream about. MP3s have been a fundamental part of car audio for almost two decades. Cell phones are completely integrated thanks to Bluetooth wireless systems. And more and more we are seeing these control units incorporating features and abilities of our computers and smartphones.
The latest generation of controllers created for car travel - controllers such as Sony's MirrorLink or the Clarion Next GATE - include all the popular apps you find everyone using today: Streaming radio, Facebook, Twitter, GPS, and the ability to add more, too. There is so much available to both driver and passenger that never used to be, and it can be right at your fingertips.
There are bright things coming for technology in the future - we see Google developing an automated car, as our information and entertainment consoles only get more and more robust. What will the next couple decades bring?. Or even just the next few years!

Car Accessory

Car Accessory Installations


There are several accessories for cars in the market. Customizing cars have become a trend today. For some it is to add a personal touch to their car and for others just a show-off. The installation of these accessories comes out to be quite expensive so here are a few self to do car accessory installations listed below:
CAR ALARM INSTALLATION:
Opening a car lock or door has become just too easy for anyone. It is possible by just using a normal ruler. This has led to an increase in a lot of car thefts. So it has become important to install alarms in cars for their safety and security.
Car alarm installation is a very mazy and complicated process which requires specific knowledge about working with wires. The accessories you require are sirens, LEDs, door opening protection, adjustable shock sensors, and output for parking flash lights, tilt sensors, air horns, door sensors, trunk, hood and door pins, and starter disable relays. For installation: Firstly, choose a suitable place where you can place your alarm, dash light, siren, reset switch. Then collect materials like solder gun, test light, knife, double sided mounting tape and voltmeter. Now read the installation manual carefully which comes with the alarm. The important things to be careful about are LED positioning, placement of the alarm module and the wiring. If these three are done correctly your alarm will function properly.
CAR STEREO INSTALLATION:
If the car stereo installation professionals charge you a good deal of money then let me tell you that you can do this job all by yourself. It is not as difficult a task as it seems to be. All you need is wire cutters, wire stripper, electrical tape, screw wire set and a new car stereo.
Once you have these you are ready to install your stereo.
Firstly remove the old stereo and disconnect the ground cable from the battery. Now connect the positive and negative terminal of the battery to the positive and negative terminal of the new stereo respectively. The negative wire should be attached to the metal and should be screwed in the dashboard near the radio. Cabling strap has a connector attached to it and all the wires should be connected to it. Now you can attach the negative cable back to the battery and fix your new stereo.
CAR AUDIO INSTALLATION:
Car audio is an important accessory in the car and car security system for an enjoyable ride since most of the people are fond of music. Installation of the car speakers is not a tough job; all you need is a little knowledge and common sense. First of all you need to decide as to where the speakers will be placed. The distance of both the speakers should be at an equal distance from the centre for good quality of voice. Choosing a location for woofers and amplifiers is comparatively easy. Wiring is another important part of the installation; you need to buy a correct cable according to the capacity of the amplifier and speakers. A final fine tuning which can be done with the help of the professionals and your installation is done.

Tuesday, February 26, 2008

Auto Repair

Auto repair is a necessity, right? Cars need to be maintained, they need repairs, and they need service. Certainly convenience is nice, but it's an added bonus. One would think that convenience and the necessity of auto repair are indeed complementary - albeit rare. What few understand, however, is that the auto repair industry charges for convenience. In other words, you could and should be able to get your car repaired for less - sometimes lots less - but because you broke down here and not there, you pay more.

Repair prices vary greatly from shop to shop for a numbers of reasons (discussed at length in RepairTrust literature). The focus here is the mind-set in the auto repair industry that it is ok to charge customers extra for convenience.

For perspective, here's a break down of an actual transaction.

After a careful analysis of a $1600 auto repair bill, it was clear that $200 of it was excessive. The excessive charges were as follows: an extra $10 for a battery (compared to MSRP - Manufacturers Suggested Retail Price), an extra $125 for an alternator (compared to MSRP), and an additional $65 in labor (compared to industry guidelines).

While this particular customer was a busy executive and was glad for the quick service and convenience, what about the single mom struggling to make ends meet? An additional $200 in repairs might mean a late rent check.

Convenience charges are extremely common, but hard to prove. The justifications for these charges are numerous. They include, but are not limited to the following:

Overhead Expenses - the cost of doing business is repeatedly passed on to the car repair customer, very often unjustifiably

Competition - to keep a competitive edge against competition, shops will mark up prices stating that the client would have paid even more somewhere else. They will also use their own inferior parts from their own suppliers, despite the availability of better quality parts for less money.

Profit Margins - in the name of customer convenience, prices are frequently jacked up to maintain profit margins. For example, a repair shop will tack on an additional 20% to MSRP for a part that you could get for 20% less at a dealer.

Ego - you will pay extra for ego-inflated diagnosis and repair because most technicians are ill-qualified and thus self-conscious, which in turn fills them with feelings of grandiosity when they actually fix something right - how convenient for you!

What should you do...

In an industry that lacks standardization (that's adhered to anyway) and an effective regulatory system, the auto repair customer stands alone.

Here are a few quick tips if you suspect convenience charges.

1) Get it in writing - get your estimates and repair orders in a detailed printout to enable you to scrutinize the charges

2) Ask questions - if you don't understand a charge - ask. Don't just pay and "assume" that you were treated fairly

3) Call another service center and request an estimate

4) Compare part prices with MSRP

5) Don't be afraid to negotiate - ask for a discount if you're having lots of repairs done. Check for specials, senior citizens discounts, coupons...etc

6) Be nice, sincere, and shrewd. Repair industry folks respond much more positively to someone who is sincere, and genuine. But be cautious and question everything.

It's clear that auto repair is a necessity. The nature of the automobile and the conditions under which it must perform demands it. Car repair and maintenance is vital for the community and the economic structure of the world in which we live. Yet, the industry is run and controlled by a pack of wolves. Since we're not talking about running into a convenience store for an over-priced gallon of milk, perhaps a little more help (by way of transparent pricing standards) from Uncle Sam is in order.

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