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Are All Cars ‘Supercars’ Now?

I attended an open house at Smokey’s Dyno in Akron, Ohio, last month. The shop was filled with Lamborghinis, Jaguars and other high-end cars. It was a great chance to look under the hoods of some supercars. The shop even had a rare McLaren P1 sitting...

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Documenting Inspections: Are You Leaving Maintenance Dollars on the Table?

How do you translate scribbles on a ­repair order into sales? There is no magic trick involved — the key is to document the vehicle ­inspection process. The more you know about your customers’ vehicles, and the more you are able to document...

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The Invisible Killer Of Brake Systems

Brake fluid maintenance services can be the toughest item to sell. Oil can become dark and transmission fluid can smell funny, but brake fluid in the reservoir can look clear and still be in need of replacement. Brake fluid can become contaminated...

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Import Automatic Transmission Diagnostics

Don’t be alarmed if you pull an automatic transmission trouble code when diagnosing a “check engine” warning light! Since the automatic transmission operation has a major effect on grams-per-mile exhaust emissions, you’re going to see the...

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Honda: Vehicle Won’t Move or Barely Moves

A customer brings in a vehicle that won’t move forward, ­­backward or both. Check first to see if it grinds or clicks. And does the speedometer read a lot higher than you’re actually going? Chances are the driveshaft is disengaged. This can...

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When Timing Is Everything: A Look At The 2.5L, 2.0L Powerplants

Last month, we looked at the timing chain setup on the Audi 3.2L engine and saw how a lack of oil changes can adversely affect the tensioners and cause engine failure. We’ve also seen similar issues with the timing chain setups on the 2.5L 5-cylinder...

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False ABS Activation After Wheel Bearing Hub Replacement

Vehicles: All ABS-equipped vehicles Condition: Vehicle had wheel bearing hub replaced on one side. Repair Procedure: If you diagnose a bad hub bearing on one side of a vehicle and the ABS wheel speed sensor or tone ring is integral to the bearing,...

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Are you afraid of selling alignments?

I am starting to notice a trend when it comes to alignments. It’s not the vehicles that are changing, but rather the attitudes toward alignment services — and it happens at independent repair shops, franchise shops and even dealers. The alignment...

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Choosing the Right Brake Pad for the Right Customer

There is one simple piece of advice I try to live by: “Know what you know, and know what you don’t know.” This simple credo can save you from making mistakes and looking like a complete idiot. I am often asked for my opinion of a certain...

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Harmonic Dampeners: Why They Fail, What to Look For

Every time a cylinder fires, the crankshaft speeds up a very small amount for a short period of time. It is then slowed down as the next cylinder in the firing order compresses air and fuel for the next combustion event. The speeding up and slowing...

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Be Careful When Replacing That Diesel Air Filter

Modern passenger and light-duty diesels with ECMs have mass airflow sensors and precisely control fuel ­delivery. Key to the efficiency and lifespan of the diesel engine is the diesel air filter. A restricted air filter will not affect fuel economy but...

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Replacing a Faulty Ignition Coil

After a faulty ignition coil is diagnosed and replacement is determined, best practices are essential. Here is a list of tech tips when performing ignition coil replacements. • Coils shouldn’t have any visible damage and the boot should be...

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Home Products Doc’s Blocks Offers Complete Selection of Fluid Transfer Fittings and Lines

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Doc’s Blocks’ new catalog features a complete selection of fluid transfer fittings and lines for the automotive repair and performance industry. Choose from air conditioning, performance, replacement and repair products that allow users to repair A/C and brake systems from single components to complete assemblies. Doc’s products are OE quality and fit.

New are a complete selection of high-performance radiators in both aluminum and copper/brass configurations, OE replacement fuel tanks and senders, plus A/C fittings and brake hardlines. Also new are OE A/C lines, remanufactured compressors, compressor blocks, high-performance fittings and many more new items.

For additional information on products offered by Doc’s Blocks, visit http://www.docsblocks.com/.

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TechShop Staff Writers

TechShop Staff Writers

TechShop Staff Writers

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iATN Exceeds 2 Million Forum Messages

The number of messages in the professional automotive discussion forums of the International Automotive Technicians Network (iATN®) exceeded two million in early December 2014, with the Shop Management...More

Nominations Open For Federated Shop Of The Year

Federated Auto Parts is now accepting nominations for Federated Shop of the Year. The annual Federated Shop of the Year program recognizes a top shop with a demonstrated track record of excellence in such...More

Import Automatic Transmission Diagnostics

Don’t be alarmed if you pull an automatic transmission trouble code when diagnosing a “check engine” warning light! Since the automatic transmission operation has a major effect on grams-per-mile...More

Infiniti: Removal of a Seized Exhaust Sensor

If an exhaust sensor is seized in the exhaust manifold/catalyst/front tube, perform the service procedure to remove the sensor and prevent unnecessary replacement of the exhaust manifold/catalyst/front...More

False ABS Activation After Wheel Bearing Hub Replacement

Vehicles: All ABS-equipped vehicles Condition: Vehicle had wheel bearing hub replaced on one side. Repair Procedure: If you diagnose a bad hub bearing on one side of a vehicle and the ABS wheel speed...More

Are you afraid of selling alignments?

I am starting to notice a trend when it comes to alignments. It’s not the vehicles that are changing, but rather the attitudes toward alignment services — and it happens at independent repair shops,...More

Harmonic Dampeners: Why They Fail, What to Look For

Every time a cylinder fires, the crankshaft speeds up a very small amount for a short period of time. It is then slowed down as the next cylinder in the firing order compresses air and fuel for the next...More

Be Careful When Replacing That Diesel Air Filter

Modern passenger and light-duty diesels with ECMs have mass airflow sensors and precisely control fuel ­delivery. Key to the efficiency and lifespan of the diesel engine is the diesel air filter. A restricted...More