Written on November 14th, 2008 at 12:10am by 993C4S 

4 Steps to Winterize Your Porsche

porsche-snowplow.jpgFor a fortunate group of you, this post won’t be relative. Maybe your Porsche came with the optional snow-plow (like the one on the left, you are lucky enough to live in a climate that allows for year-round driving of your Porsche or, you love your car so much, that you put on snow tires and zip around in the winter weather. If you fall into either of the two latter groups, then I’ll have a post for you next week about Thing to do if you Drive Your Porsche Through the Winter. For the rest of us unlucky souls, we need to (or feel compelled to) put our car away for the winter.

I’ve always considered the day my car(s) (especially my Porsches) go away for the winter as one of the Worst Days of the Year. As bad as it is, you can still have fun (by driving your Porsche as much as possible) getting ready to put your p-car away. Here’s how I prepare myself and my cars for their long winter nap. If any of you do things differently, or think I missed something, please do comment and let me know so I can update this post.

1. SET THE DATE

I live in New England (North Eastern portion of the US), so I’m always looking at the weather forecasts to see what to expect in the weeks to come. I’ve been fortunate enough to drive my cars all the way up to Christmas some years and in others I have had to put them away before Halloween (although it’s been a long time since that’s happened).

The first Porsche I ever purchased was a 1973 911 T (purchased in 1999) with 45k documented miles (two owners) and original paint. This car is pristine. As a result, I’m obsessed with keeping her as original and clean as possible. This means that the car never sees rain, let alone any snow or salt. Now, nine years later, with a 993 in the garage, I still find the idea of getting salt on my car repellent. So, watch the weather forecast and get your car inside before they start putting salt on the road. Remember, it doesn’t have to snow for them to salt. You can get salt on the roads from freezing rain too. As a general rule, I set a drop dead date for putting the car away and then watch the weather like a hawk so I don’t get caught.

2. MAKE A CHECKLIST

While this isn’t a necessity, it does make it easier if you haven’t put your Porsche away for a nice winter’s rest in the past. Things I recommend are as follows:

a. Clean it inside and out. The cleaner the car is when you put it away, the better it will look every time you check in on it. I usually do a complete wash and a put a quick coat of wax on just for that added protection. Don’t forget the wheels. The last thing you want to do is leave brake dust on your rims to sit and eat at the finish for the winter.

b. Gas it up. Make sure you have as full a tank as possible. I make it a point to gas up at the station closest to my garage right before I put away my car. With a full tank you help to keep out any unwanted condensation or water build up that can happen when a car sits all winter long.

c. Use a fuel additive. I like Gold Eagle 22214 STA-BIL Fuel Stabilizer. 32 oz.. Read the directions and use the proper amount for your tank size. The key with any fuel additive is to put it in prior to filling the tank and then to make sure you drive for a few miles to get the additive throughout the entire fuel system.

porsche-tire-pressured. Tire Pressure. If you’re not going to put your car up on jack-stand (which I don’t recommend), the next best thing is to get a good amount of tire pressure in each tire. Make sure you don’t over inflate past the manufacturers recommend capacity, but you should go over the recommend driving pressure. In general, tires can lose 1 psi per month under normal conditions and an addition 1 psi per ever 10 degree (Fahrenheit) drop in temp. As a general rule of thumb, I put 50lbs of pressure in each tire. You have to remember to do this when the tires are cold or you won’t get an accurate reading and you may end up with flat spots. There is nothing worse then taking your Porsche out for the first time in the spring and having damaged tires due to flat spots from storage. Properly inflated tires will avoid this.

Another option to consider is to use some type of tire cradle. Basically, this is a shaped piece of plastic or hard foam that “cradles” your tire and will keep them from developing those dreaded flat spots. One such product to consider is the Flatstoppers produced by Brute Industries (the makers of RaceRamps.) Don’t forget all 993C4S readers get a 10% discount on RaceRamp Products just by entering the following Race Ramp discount coupon code 993c4s8 upon checkout.

e. Battery. Some people like to take the battery out of their cars or at least disconnect them. Not me. I like to use some form of SuperSmart Battery Tender to make sure my battery is always fresh and I’m ready to go. It would be a shame to get a nice Spring day, go to start the car and find you have a dead battery (not to mention, it can get expensive replacing your battery every year). Let’s face it, the electronics in a modern Porsche tend to eat up a battery pretty easily if the car isn’t used frequently. So, either disconnect it or put on some type of SuperSmart Battery Tender. What you definitely want to avoid is starting your Porsche and letting it “warm-up” or run to charge the battery. This simply allows condensation to develop or collect in your motor (you won’t get it hot enough to burn it off) and can possibly cause long-term damage. Look in your manual, you will see this is not recommended. Remember, if you do decide to disconnect the battery, you will need to have your radio code handy in the spring to get your system functioning again.

porsche car coverf. Cover it. Even if your car is in a nice heated garage, securely tucked away with the key hidden, I’ve always thought it a good idea to keep my cars covered. This way, you don’t have to worry about anyone or anything bumping into or crawling on or over you nice paint. I use a thick, padded, custom fitted cover from California Car Covers. If you do use a cover make sure it covers your exhaust pipes. If you don’t use a cover, you might want to think of covering your pipes with something (those big 16 oz keg cups work great). The idea behind this is to keep out any rodents that might want to try and build a nest for the winter. You laugh, but I’ve seen it happen to friends cars and it can be very frustrating and expensive.

3. DRIVE IT

This should probably be up at the very top, but I don’t want you to forget. The most important thing you can do prior to putting your toy away is to drive it and enjoy as you may not have her back on the road for another 4 to 6 months.

4. VISIT OFTEN

One of the reasons I bought my Porsches in the first place was that I just love the overall design of the 911 (I’m sure that was a major factor in your decision making process as well). I get a lot of enjoyment simply from looking at my car (although not as much as I do when driving.)

Related Posts
Tips for Driving and Preparing your Porsche for Winter
Battery Performance and Your Porsche
Worst Day of the Year
Tire Choices for Your Porsche
Porsches in the Snow

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Comments

8 Responses to “4 Steps to Winterize Your Porsche”

  1. Andrew Granieri on November 14th, 2008 10:49 am

    Great post, but totally different from my winter prep, which is as follows:

    Step 1: Replace summer tires with snow tires.

    Step 2: Throw a blanket in the back seat “Just in case.”

    Step 3: Drive as normal.

    :-)

  2. 993C4S on November 14th, 2008 2:55 pm

    @Andrew,

    I like the “just in case”. I’ll add it to next week’s post for those that drive their Porsche through the winter!! :-)

  3. kevin gosselin on November 16th, 2008 6:00 pm

    Store - The SC gets tucked in like your cars.

    Check Weather - The Boxster goes under a cover, no snow tires, but it will get plenty of drive time in Sunny Denver throughout the winter months. Plus, they do not use salt here.

    Buy - Classic 1988 325ix 5-speed with snow tires. More fun and more sound in the snow than any Porsche under $30k.

  4. Ryan on December 10th, 2008 5:10 pm

    Great post John. I live in the Pacific Northwest and was contemplating what I’d end up doing with the Porsche I’m currently shopping for over the winter. My personal feeling is I’m buying a Porsche to drive, not have sit around. I certainly understand specialty or rare cars that require extra care, or your situation where you live in a climate the prevents you from truly enjoying your car during the winter. But for the rest of us, I’m with Andrew. Drive and enjoy even if it is crappy outside.

  5. 993C4S on December 10th, 2008 9:02 pm

    @ryan,

    Glad you enjoyed it. What r u in the market for? 944 if I remember correctly? Or 951?

    I agree about driving and enjoying, for certain cars. My ‘73 is just way too special and I like to think my 993 is too. :-) At least for New England winters.

    Fact is, any Porsche after ‘76 was/is fully galvanized (very heavily) and won’t have any problems. Combine that with lots of weight on the rear wheels (at least for 911s) and they are actually pretty decent cars in the snow (at least with proper tires). Anyway, I’m putting the finishing touches on the second part of this post and will publish on Monday.

  6. Weekly Porsche Wrap on December 14th, 2008 11:28 am

    [...] 4 Steps to Winterize Your Porsche John over at 993c4s.com (soon to be PorschePurist.com) had a great post on winterizing your Porsche.  If you live in an area with heavy winter weather, his tips will help you keep your baby safe and sound. [...]

  7. CretinX on December 17th, 2008 9:34 am

    Its a damned shame to hide your Porsche for the winter. My philosophy is that I buy a car to drive it, no matter what the weather. Good tires and a restrained driver go a long way.

    Be sure to wax before winter and spray the undercarriage weekly to avoid rust (shouldn’t be a problem if your Porsche was made after the mid 70s).

  8. Triangle Rent a Car on December 18th, 2008 7:51 am

    I never knew how much work goes into maintaining a car like a porsche! This was really informative and interesting- I’ll definitely have to pass it along:) I especially like the point about not forgetting to clean the brake dust- I think a lot of people would forget about that.

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