November 20, 2003
Grease Monkey, Part I

Nearly all of you, at one point or another in your life, will get stranded somewhere because of a car breakdown. Nearly all of you at one point or another will shell out more than a thousand dollars for an unexpected car repair. Nearly all of you will pay someone else to solve these problems.

Some of you, though, will think, "maybe I can do this". Of course, you'll be wrong. Just thinking you can do it is quite a bit different from actually gathering up everything you need to do it. The only time someone fixes a car simply by lifting the hood and twiddling with something unseen is in a movie.

Real car work, even simple real car work, requires an amazing amount of stuff to get done right. But don't worry, that's where AMCGLTD comes in. No, you can't have my tools, sod off! But you can have the knowledge I've gained from 20 years of working on various cars, which (as any professional mechanic will tell you after reading this) will be worth exactly what you paid for. What we're going to explore here are the things I've discovered that will a) allow you to fix cars and b) have at least some fun doing it.

Which reminds me... there are about as many different ways to work on a car as there are cars to work on. Automotive Maintenance is as much about philosophy as it is technique. This is my philosophy, my technique. You can (many will) disagree with it. That doesn't make you any less wrong1 , but hey, if you've been working on your own car long enough to disagree with me, then what are you doing here? The following is what I have found I needed to fix a car and have fun doing it.

To start, you must find a safe place to work. Parking lots are not safe places to work. Not only do you risk getting run over by Buffy the SUV slayer as your legs stick out from under your car, you also risk the wrath of the Condo (or Apartment) Nazis. These jackbooted thugs2 will not understand your quest for automotive enlightenment, instead persuing their own obsession with weird abstracts like "property value" and what a 96 Toyota on blocks leaking hydraulic fluid is doing to it. Avoid their attention at all costs.

Beginners will try abandoned parking lots or even back or (if you're desperate, isolated, and/or unmarried) front yards. The first time a 4mm screw slips from your fingers and into the tall grass, or a C-clip departs the engine bay at an appreciable percentage of the speed of light, you'll understand there are exactly two safe places to work... a garage and a driveway. Of the two, a garage is far superior, because there's nothing more effective at getting you to snap a bolt off than lightning hitting a tree a hundred yards away.

As with just about anything else involved in working on cars, you can borrow adequate working space. However, this will generally limit your projects to things that can be done quickly, usually less than a day. Worse still, it sometimes limits you to projects other people think you're capable of completing3. Finally, unless you're fortunate enough to borrow the space of someone who already does car work, you have to bring all your own tools. Having to make long round trips to your house (or a parts store) just to pick up a pair of pliers or a wrench, four or five times a day, is not conducive to an enjoyable repair experience.

Which brings us to tools. Ah... lovely, sweet, shiny tools. In auto maintenance, having the right tool is literally half the battle. The basics, sockets, ratchets and wrenches4 are only the beginning. There's also screwdrivers, pliers, cutters, punches, chisels, hammers, crimpers, and a whole host of specialized tools you probably won't even know to ask about when you start. The first time you do any new project, you'll end up buying a whole host of tools. The good news is, generally you'll only have to make big purchases at first. The bad news is, good tools aren't cheap.

And you want good tools. Sure, they all have lifetime warranties, which in theory makes them all equal. However, as with Mr. Orwell's barn, some are more equal than others. In America, there are three tool brands professional mechanics use in preference to all others... Snap-On, Mac, and Matco. Of the three, Snap-On is considered the best, with good reason. Unfortunately, Snap-On knows this, and charges accordingly. A small Snap-On metric socket set can easily set you back $300. No, that's not a misprint. On my patented "scale of beers"5, Snap-On is equivalent to Guinness poured from a tap in Dublin. It may take awhile to appreciate, but there just isn't anything better.

Mac and Matco seem to be roughly co-equal with each other, their reputation setting them below Snap-On but far above anything you'll find in a department store6. Their pricing is substantially less than Snap-On as well, usually by almost half. Still, $170 for a set of ten sockets and a ratchet will shock the hell out of anyone used to shopping at Wal Mart. On the scale of beers, they both rate in the "Sam Adams/Pete's Wicked/[Your Favorite Microbrew]" league. Definitely premium, but there are (a few) better things, if you can afford them.

Which leads us to the department-store stuff. While few can question the quality of the "big three", there's a lot of variation in the "amateur" ranks. Without exception, "real" mechanics will call most of it junk. Pure junk, if they're in an ugly mood that day. For the most part, they're not far from wrong. Because I wanted to actually eat, there have been times when I've been forced to buy the cheapest tool I could find. Some of them are so poorly made they won't even fit what they're supposed to. Worse still, many will damage nuts and bolts that need some grunt to loosen. On the beer scale, anything with made in "Taiwan", "India" or "China" is equivalent to the plain white can in your grocery store labeled in large block letters with the word "BEER". You can buy them, but you're not working on my car with them!

Of all the tool makes "mere mortals" can buy, the only two I personally would recommend are Craftsman and Husky. Craftsman makes decent quality tools and sells them for (comparatively) bargain-basement prices. I've found their sockets very high quality, their wrenches somewhat crude but effective, and their ratchets sub-par but workable. There's also the legendary Craftsman guarantee on hand tools:if it breaks, no matter how old, worn, or nasty it is, take it in to any Sears anywhere in the world and you'll get a new one, no questions asked. Husky, a brand found mostly in Home Depots in the south, is supposedly made by the same company, but regardless the quality is roughly equivalent. On the beer scale, they're in the Yuengling/Michelobe range. Certainly not the best you can do, but definitely acceptable considering the price.

And then there's e-bay. Because all of these tools have lifetime warranties, it really doesn't matter how used they are. If they break, you get new ones. So, e-bay is an extremely useful place to find discount tools. Probably half the hand tools I now have I got from e-bay. Snap-on is, ironically, the most common professional grade tool you'll find, but absolutely everyone knows how much they're worth. You won't have to pay $320 for a set of 10 wrenches, but you'll usually have to pay at least $120.

Mac and Matco are also out there, but much rarer. The sets tend to go for only a little less than the Snap-on stuff, but because they're not as well known it's possible to "snipe" an occasional auction and get a really great deal. It's still better than what you'd pay buying them off the truck.

The real bargains are Craftsman. Those are the tools you'll get literally for pennies on the dollar. Not only that, a lot of the stuff is new, usually still shrinkwrapped. Be careful though! As with any e-bay item, make sure you know how much any of it costs new. Include the shipping! Craftsman is available at any Sears in the country, and there are very few things in the world that'll make you feel more foolish than buying used tools for more than you'd pay for new.

So, now you've got your tools, you've got your car, and you've got a place to do some work. Now what? Well, you could just start loosening and unscrewing until stuff starts to fall off. And if I want to get rich I can just go to Vegas and start playing slot machines. Both have a roughly equal chance of success. But, as with blackjack, there are systems you can use, strategies and techniques that, while they can't guarantee success, can at least minimize the pain.

For those, you'll have to wait for part 2.

Posted by scott at November 20, 2003 07:53 PM

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