Rabu, 12 Desember 2012

The Philosophy of Car Restoration




Yesterday I posted some pictures of newly painted parts that are part of a Land Rover restoration we’re doing.  I captioned them “better than new,” and one of my readers asked if that was really the right goal of restoration.  Shouldn’t we follow the vision of the designers, he asked?

When we tackle a rusty old Land Rover Defender or Series truck, we are working with something that was originally a roughly finished utility vehicle made to a low standard of finish for use by military forces, farmers, and rural residents.

Today those vehicles are valuable, and often owned by very affluent people who are demographically very far removed from Land Rover’s original target market.  Land Rovers were built to be working off-road vehicles that would wear out in time, and be scrapped.  Today’s collectors have a very different expectation.  They don’t usually “work” their Rovers though they may attend club events.  Rather than expecting them to wear out and be scrapped, many collectors expect a level of quality they can cherish for a lifetime.

Where the original buyers bought for function and value, collectors buy for sentiment and sometimes-potential financial gain.  Most of the people who are drawn to Land Rovers discovered them years ago, perhaps on a farm, or at a camp in the wilderness.  Others – like me - saw Land Rovers in Wild Kingdom or National Geographic and dreamed.

When I grew up one of the things I became was an automobile service manager.  I watched people use Land Rovers to work power line projects and go where no other car could, and we fixed them when they sustained damage.   I saw the compromises Land Rover chose to make the vehicles affordable, and I saw how they subsequently fell apart in the field.  I learned how engineering oversights and errors could leave a person stranded, alone in the middle of nowhere.  I saw how New England winters turned bare metal undercarriages to cheesecake, and I wondered what might be done about that.

When I began overseeing restoration work I saw how cars are put together, and I began to understand the tradeoffs designers and engineers had to make to deliver a combination of cost, performance and durability.  One of the first things I learned was that cost is one of the most important design goals of every car engineer.  If a dollar could be saved by leaving a hidden metal part unpainted, Land Rover was very likely to do it.

Other carmakers – like Rolls-Royce – had bigger budgets and made fewer of those compromises.  They had their own issues, to be sure, but initial finish was not usually among them.

People would say thing like, “I want my Rover to look just as it did when new,” and at first I took them literally.  However, when we saw the results it became clear my clients did not really want the rough fit and finish of the original, even though it was true to their words and the way Rover had done it.  When they said, “like when it was new,” they were actually envisioning an idealized “new” where it was hand built, hand fitted, and near perfect.  That is quite far from what the factory did.

The more of these jobs I did the more I realized that our clients put a lot more emphasis on finish quality than any factory ever had.  That meant all parts needed to be painted or finished even if they never had been before.  

As we acquired more experience our philosophy of restoration diverged farther and farther from the manufacturer’s philosophy of car building.    Every step down that road made our clients happier.  We acquired the ability to restore cars so that they looked great and drove better than they did when new.

We built a reputation as a shop that built vehicles to perform, as well as look great.  Too many restorers see their job as cosmetics-only, and we could never agree with that point of view.  If I had a choice I’d take a fine running car that had some cosmetic imperfections over a beautiful trailer queen any day.

When we do cosmetic work, we always consider how it will perform in addition to how it will look.  If we weld up a custom bumper, we ask if it will hold the weight of the car on a floor jack.  When we paint something we ask if the finish will hold up when our clients use the vehicle.  Often that leads us to use more rugged techniques like powder coating.

When someone comes to us and says, "I want to drive my Land Rover on the beach," we think long and hard about how we can minimize corrosion in that hostile environment.  Every part we successfully protect today is a part that won’t have to be chiseled off, ten years down the road.

Here's one of our projects, from beneath.  It's not the perspective most people see, but it looks good and more important it will be durable.




Then there’s the matter of customization.  As much as some people like originality, I like tasteful custom work because it’s an opportunity to express our creative skills.  We love building custom bumpers, hidden winch mounts, or special racks and carriers.  Those things are like custom cabinets in a fine home – you can look at them forever and know they were made just for you, and not bought from a parts catalog.

Obviously the word customization can mean many things, all the way to the Batmobile or the George Barris custom rods of the sixties.    If you have something far out in mind, make sure the restorers share your vision.  Otherwise you run the risk of being like that sailor who passed out in the tattoo parlor . . .

We’ve also learned how much time quality work takes.  We know a full restoration can easily consume a thousand of hours of labor.  Some complex cars can take far more.  Jobs like these can take a year, maybe more to complete.  But the results will be worth the wait.

If you’re thinking of restoring a car – Land Rover or otherwise, I urge you to talk to the shop.  Learn their philosophy and make sure it’s in line with what you want.  Remember attitudes can vary with car lines.  I’d approach a 1954 Rolls Royce with a very different mindset than the one I’d apply to a 1978 Land Rover pickup.  Some people want to work on one line only but I’m happy to take a variety.  There’s room in the restoration world for all of us.

One final piece of advice – pay attention to how the shop manager communicates with you.  Ask whomever you will be dealing with to explain some aspect of their trade and listen close.  Do you get the sense they really understand the theory behind what’s proposed to do?  If you have doubts – watch out!  Some of the biggest mistakes I see come from well intentioned ignorance.  Another thing to watch for is specialized knowledge.  If you care about originality the shop should know what is and isn’t correct for your year and model.

Ask how they will update you on progress.  We send updates with images and text every week.  People may roll their eyes at endless images of wheel bearings and pistons but they sure know what we are doing, every step of the way.  We may send a client a thousand images in the course of a job.  We want our clients to be fully informed so there are no surprises when they see their finished car.



Best wishes for the holidays
John Elder Robison

JE Robison Service
Springfield, MA, USA





Senin, 10 Desember 2012

Have You Checked Your Air Filter Lately?




       While doing a routine oil change we found that a bird had flew up in a customer's air vent and landed just under the air filter. Our oil changes here at Rick's Auto consists of changing the oil and oil filter and, we lube all fittings on steering linkage, ball joints & drive shaft(s); we check and correct all fluid levels to include brake fluid; power steering fluid, coolant, battery acid (unless a sealed battery, automatic transmission fluid. Check tire pressure an and install "Next Service Due" sticker. This was quite a surprise and a first in 35 years to see an actual bird in the air filter compartment.

Purpose
Air filters allow as much air as possible to enter the engine while collecting anything that will damage the engine.This part is actually quite a bit more complicated than it may sound. The engine produces a vacuum that pulls it's suction through the air filters tiny holes.

Function
A air filter is like a net (in the picture above we caught a bird). In reality, the air filter's holes would only be big enough to pass the individual oxygen particles through, holding back anything not required for combustion. Oxygen atoms are physically smaller then the nitrogen atoms (which amount to seventy-eight percent of our planet's atosphere by volume). Both are far smaller than any dust particulate which is the main area of concern regarding the safety of your motor.

Materials
Filters are manufactured using several different materials. The most common is dry paper or cotton gauze, but other well-known options include foam and oil-impregnated cotton. Foam filters typically flow very well, but aren't very durable. The oil-impregnated cotton filters helps dust particles to stick to the fibers, meaning that the holes can be larger to flow for better increased air flow. Most aftermarket performance filters are of this type.

Overall
Get your air filter checked at Rick's Auto in Forestville and we will evaluate your intake and air flow to see how your exact vehicle's engine is operating at it's max performance. Furthermore, if somehow we can recommend a better air filter for your engine to maximize fuel efficiency and gas mileage we can do so at this time.


Rick's Complete Automotive Repair: 6560 Railroad Ave. Forestville, C.A. 95436 (707-887-1641) www.ricksauto.blogspot.com









Selasa, 04 Desember 2012

How Timing Belt Replacement Works


Have you ever heard a band where the trumpets play off-beat, the cymbals slam into each other and the saxophone player simply drops the ball on his job. This is what could happen if the drummer of a band, the keeper of tempo, went missing. In the world of automotive maintenance, visualizing this scenario can help illustrate the timing belt's role and what can go wrong without routine replacement around the 60K-100K mile zone.
The timing belt is a synthetic rubber compound, which is reinforced with fiber cords, and in the car maintenance world much like a drummer of a band -- the timing belt keeps everything in the engine in sync. When the engine is on, it's in constant, timed motion, thanks to the belt, the connection between the crankshaft and camshaft allows the engine to run at it's best.
So is this important to replace? Well, the crankshaft converts linear energy from the pistons, which move up and down, into rotational energy that eventually turns the wheels. The camshaft opens and closes the engine's valves to allow air and gas in and out of the engine. The timing belt links the two in harmony. Without it, the pistons and valves would collide and your engine would stop running leaving you on the side of the road.


Obviously, this is bad news for vehicle maintenance as this internal collision can cause destruction fair amount of engine damage. Therefore, it's important to stay ahead of your belt's lifespan -- traditionally replacing it every four years or 60,000 miles (96,561 kilometers) or, in newer vehicles, every 100,000 miles (160,934 kilometers). Be sure to check your vehicle's maintenance manual to see what your car or truck's manufacturer suggests.
So we've all accepted the timing belt's importance, but that doesn't mean you have to spend your days worrying that your belt will force you to pay a large maintenance bill. Instead, you can act as the band director and keep that timing belt in check by watching its wear and arming yourself with the knowledge to replace it.
A typical timing belt job can eat your pocket book between $400-$800 depending on the vehicle but having maintenance done on your vehicle can extend it's life being reasonably cheaper then a new car.
Contact us here at Rick's Complete Automotive 707-887-1641 or stop by the shop located at 6560 Railroad Ave. Forestville, CA 95436 and we'll take a look at your belt to see how worn it is.

Intermittent Problems That Can't Be Fixed


AUDI service. © copyright JE Robison


I receive a surprising number of messages from motorists who are unhappy with dealer service departments.  Who can repair my BMW right?  Where do I find a competent shop to work on Mercedes?  Who repairs Land Rovers?  One of the biggest sources of distress comes from intermittent problems with certified used cars that are out of new car warranty, but still covered by certified warranty.  This recent missive typifies what I hear:

For the past few months I've had both the check engine light and tire pressure monitoring system warning lights come on and off.   I check the gas cap and the engine runs fine.  My tires pressures seem ok, too.  I've taken my Mercedes to a dealer three times for these warning lights, and every time they've returned the vehicle saying it's fixed. After driving the car again for a few hours, or a day, the lights come back on. The dealer said that as long as the check engine light is not flashing, it's not a critical problem.   I'm just tired of dealing with this dealer's service department.

Why does this happen?  Is the dealer incompetent, or the problem so intractable?  In most cases, the answer is neither.  Much of the time, the answer can be boiled down to four words:

No pay = no work.



Rolls-Royce service. © copyright JE Robison
















To explain what this means in the context of car repair I need to start by explaining some things about warranty and service.   When a car is new, it is backed by a warranty from the manufacturer.  With rare exceptions, there is no limit to that warranty, and the dealer is not responsible except as the service agent.  The manufacturer cannot say, “we’ve done all the warranty repair we are going to do,” and abandon you.

If a new car has a really intractable problem the manufacturer will usually offer a replacement vehicle or in some cases a refund or lease cancellation.  Carmakers go to great lengths to satisfy customers.

They also expect a lot of their dealers.  One thing they expect is that the dealer will do something in response to customer complaints.  If a car comes in with an intermittent fault the dealer will often change the most likely parts even if the fault is not present at that moment, because that gives the best chance of cure, and the manufacturer stands behind them and pays the bill.  If a subsequent repair is needed, they generally stand behind that too.

If a lot of time is needed to diagnose a difficult problem the manufacturers have a policy of paying the technician as needed.  Knowing that, they usually get the job done.  Problems can still happen but the vast majority of new cars get fixed successfully.

Cars covered by certified programs are a whole different story.  Once the new car warranty expires the manufacturers unlimited obligation comes to an end.  The certified program is often administered by a third party company who didn’t make the car and has strict limits on their responsibility for it.

In most cases, there is no longer provision for paying to diagnose difficult problems.  Indeed, many used car warranties – technically called service contracts because they are not actual manufacturer warranties – don’t pay for diagnosis at all.  Those that do often pay a fraction of the real time taken.

Yet customers don’t know the difference. They just expect their problems to be solved.  But that can’t happen when no one is willing to spend money to find a problem.  It’s not the dealer’s car – so he’s not writing a blank check if the trouble can’t be found in 15 minutes.  The car’s owner thinks warranty covers everything and the dealer must be trying to cheat him if they ask for any money.  The result – the dealer says “no problem was found” and boots the car out the door. One day, they figure, it will come back with a visible failure and they can fix it then. 

The focus of carmakers is to make money by keeping customers happy so they buy more cars.  Good service on new cars is part of that.  The dynamic for a third party administrator is totally different.  They make money from finance, by collecting fees for service contracts and paying out as little as possible.   

Once those folks manage the car’s service, everything changes.

Yet the motoring public knows nothing of this.  Everyone tries to hide this ugly truth.  Many dealers are told they cannot charge customers extra for so-called certified repairs.  That is presumably meant to prevent gouging, but in practice it ensures no dealer technician will waste a single unpaid minute chasing a difficult intermittent problem. 

The system works for most people, most of the time, because most problems are not intermittent and motorists learn to ignore the rest.

For the rest of you . . . .

We’re here in Springfield, Massachusetts, and we’ll diagnose and fix anything at our regular shop rate.  If an extended warranty pays us, great.  If not, the owner can pay.  From the shop perspective that’s the only fair way to do this.  We get our clients everything we can from their service contracts and they pay the balance.  We charge for actual time worked, and WE WILL solve the problem. 

J E Robison Service Co, Inc
Springfield, MA, USA
Bosch Authorized Car Service
Specialists in Audi, BMW, Jaguar, Mercedes, Porsche, Land Rover, Rolls-Royce and Bentley

Rabu, 28 November 2012

The purpose of a Timing Belt and Water pump

November 28, 2012

The timing belt which is also known as a timing chain, plays a vital role in the function and operation of your vehicle, also needs to be maintain to the specification of your manufactures specs. The function of the timing belt it turns the engine's camshaft at a speed set by the crankshaft. This allows the crankshaft to operate the camshaft in opening and closing within specific timing with the pistons, which pushes your engine to work properly and efficient. 

The timing belt does exactly what it is named after to keep the engine "in time." if for some reason the belt has slipped or it is not properly aligned, the engine will not perform to it's capabilities and may cause your engine to break down. When you have your timing belt replaced you should always have your water pump replaced at the same time as they go hand in hand.

This is a very expensive process having a timing belt and water pump replaced, for the simple reason it is very tight inside the engine compartment. The vast major of the cost factor is due to the labour of getting at the timing belt and water pump, since there is not much room, several parts must be taking off in order for you to actually get to these parts of your engine. This is a job that is not highly recommended for an average garage to perform on your vehicle.

Configuration of Timing Belt and Water Pump
Timing Belt and Water Pump
how it performance
As you can see it makes sense to replace the water pump when ever your are replacing the timing belt as they go hand in hand with the over all performance of your vehicle's engine. Servicing your timing belt is a very costly process but presents an opportunity to extend the life of your vehicle by as much as up too 10 years. Since the timing belt runs on the water pump pulley in most late model vehicles, so it is just a matter of a few bolts to be removed in order to replace your water pump. Since the water pump seals can fail due to extra belt tension and general deterioration caused by age. Replacing your water pump will prevent an unforeseen disaster that could become very costly. 


Actual configuration of 2002 Volvo
timing belt and water pump

SHORT VIDEO ON HOW TO CHANGE YOUR TIMING
BELT AND WATER PUMP



RJ PICK UP SERVICE
241A Main Street North
Uxbridge, Ontario, L9P 1C3
Phone 905-852-4238
Email: rjpickupservice@hotmail.com

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Joseph Botelho


Coatings........Whatever.......


Are you able to make up the interpretation of this picture?

Since it is not a "Mona Lisa" potrait, it's siply a tub of wax and a bottle of a label "coatings".
Many had asked me what is these coatings stuff that spreads like wildfire globally.? Globally?
Not sure, maybe.

Well, I could make these stuff relatively very cheap. But I do hear that in some e-commerce, it is not cheap and comes in a small bottle. However, on the contrary, customers were made to pay thousands of Malaysian ringgit for such application per car.! Moreover, it comes with "WARRANTY"!!! That makes it much more than interesting. Warranty?

In my earlier articles concerning "Oxidation".......I guess not enough fans reading it, Don't they get it? What could possibly stop oxidation? It's a law of nature!

I rest my case. To me, natural wax is the way to go. Periodical maintenance is common sense. Anyone wanting to defy oxidation, would probably resurrect Denham Harman or Johann Joachim Becher. 

Senin, 26 November 2012

Replace Chrysler Timing Belts EARLY!

We posted a video on youtube that shows exactly why we at Mastermind Enterprises Auto Repair Shop in Denver recommend replacing the timing belt and water pump BEFORE the manufacturer recommend interval of 90,000-105,000 miles. This applies to ALL Chrysler vehicles with the 2.0 and 2.4 DOHC engines such as the Eclipse, Sebring, PT Cruiser, Neon and more!