Wednesday, October 1, 2025

Should You Store Your Porsche for the Winter? Here’s How to Do It Right

Porsche Service Ann Arbor

The combination of road salt, ice, and harsh Michigan weather can wreak havoc on your Porsche’s performance, appearance, and value. If you’re wondering whether you should store your Porsche during the colder months, the short answer is: 
yes—if you want to preserve its condition and resale value.

But proper storage isn’t as simple as parking it in the garage and throwing on a cover. To make sure your investment is well-protected, you should follow the right steps before putting it away for the season. As experts in Porsche service in Ann Arbor, we’ve prepared this guide to help you store your vehicle the right way.

 

Step-by-Step Guide to Storing Your Porsche for Winter


1. Schedule a Pre-Storage Inspection

Before putting your Porsche away, have it inspected by a certified technician at ArborMotion. Our shop specializes in Porsche service in Ann Arbor and can check for leaks, worn components, or service needs. Addressing these now means fewer surprises come spring.

 

2. Clean It Inside and Out

Give your Porsche a thorough wash, paying special attention to the wheel wells and undercarriage where dirt and debris can hide. Apply a coat of high-quality wax to protect the paint. Inside, vacuum carpets, wipe surfaces, and remove any food or trash that could attract pests.

 

3. Change the Oil and Fluids

Even if it’s not time for your regular service, fresh oil helps prevent contaminants from sitting in your engine all winter. Top off brake fluid, coolant, and windshield washer fluid with a winter blend to prevent freezing.

 

4. Fill the Fuel Tank and Add Stabilizer

A full tank prevents moisture buildup in the fuel system. Add a fuel stabilizer and run the engine for a few minutes to circulate it through the system.

 

5. Protect the Battery

Batteries can drain during long periods of inactivity. Either disconnect the battery or use a battery maintainer to keep it charged without overcharging.

 

6. Prevent Tire Flat Spots

Inflate your tires to the recommended pressure and consider using tire cradles or jacking the car slightly to reduce pressure on one spot. If you’re using summer tires, switch to storage wheels and tires to preserve your performance set.

 

7. Cover It Correctly

Invest in a breathable, fitted car cover made specifically for your Porsche. Avoid cheap plastic covers, which can trap moisture and damage the paint.

 

8. Control the Storage Environment

If possible, store your Porsche in a climate-controlled garage. If that’s not an option, at least ensure the space is dry, clean, and secure from pests.

 

When to Bring It Back Out

Come spring, don’t just start the engine and hit the road. Schedule a post-storage check with your trusted Porsche technician at ArborMotion. They’ll inspect fluids, brakes, tires, and electrical systems to ensure your Porsche is ready for performance driving again.

 
Rennstatt is Your Reliable Porsche Specialist!

 

Storing your Porsche for the winter isn’t just about keeping it clean—it’s about preserving performance, value, and driving enjoyment for years to come. With the right preparation and care, your Porsche will be ready to roar back to life when warm weather returns.

 

If you need expert help preparing your vehicle for storage—or waking it up in the spring—our team offers specialized Porsche service in Ann Arbor to keep your car in peak condition year-round.

The Ultimate Fall Car Maintenance Checklist



As the crisp air rolls in and the leaves start to fall, it’s the perfect time to get your vehicle ready for the colder months ahead. Seasonal maintenance can prevent costly repairs, improve safety, and keep your car running smoothly all winter long. If you’re looking for 
European auto repair in Ann Arbor, this checklist will help ensure your vehicle is in top shape before temperatures drop.

1. Check Your Tires

Cooler temperatures can cause tire pressure to drop. Make sure your tires are properly inflated and have adequate tread depth to handle wet or slippery roads. If you drive a high-performance European vehicle, consider switching to winter tires for added grip.

 

2. Inspect Brakes

Wet leaves, frost, and early snow can make roads slick. Have your brakes inspected to ensure maximum stopping power.

 

3. Test the Battery

Cold weather is tough on car batteries. ArborMotion can check your battery’s charge and condition to avoid an untimely breakdown.

 

4. Replace Wiper Blades

Visibility is key in fall rain and snow. Replace worn blades and top off washer fluid with a winter-safe formula.

 

5. Check Lights

Shorter days mean more driving in the dark. Test all headlights, brake lights, and turn signals to ensure they’re working properly.

 

6. Service Fluids

From oil to coolant, fresh fluids help your engine run efficiently and protect against winter damage. A shop specializing in European auto repair in Ann Arbor can make sure you’re using the correct fluids for your make and model.

 

Fall maintenance isn’t just a seasonal chore—it’s an investment in your vehicle’s performance and safety. For expert care, trust a local shop that understands the unique needs of European vehicles.

 

We’re Ann Arbor’s Choice for Import Auto Repair & Service for 40 Years


We specialize in European auto repair in Ann Arbor. All our technicians are ASE certified and three have ASE Master Technician certifications. If you want a reputable technician who specializes in your brand of vehicle, schedule an appointment with us today!