Winterize your motorhome in Illinois with AMSOIL’s expert tips! Below, Curry Synthetics in Maywood, IL, shares how to protect your RV from harsh winter.

Call Curry Synthetics in Maywood, IL, at (630) 739-9387, and prepare for the winter months while you still can! You can also browse the official AMSOIL store to familiarize yourself with these formulas before completing your purchase.

As temperatures drop in Illinois, motorhome owners must take extra precautions to ensure their vehicles are ready for winter adventures or safe storage. Winterizing your motorhome is essential for preventing damage from cold weather and preparing for winter travel. Using high-quality AMSOIL products designed for winterization ensures optimal protection for your engine, fluids, and overall vehicle performance.

In this guide, we’ll walk you through the steps to winterize your motorhome in Illinois, whether you're storing it for the season or preparing for cold-weather travel. From the right AMSOIL antifreeze to choosing synthetic oils, this checklist will help you safeguard your investment.

Why Winterize Your Motorhome in Illinois?

Well, winter in Illinois is no joke. With temperatures regularly dipping below freezing and road conditions deteriorating from snow and ice, your motorhome can face severe weather-related challenges.

Neglecting proper winterization can lead to issues such as:

• Frozen pipes
• Cracked engine components
• Corroded plumbing
• Battery drain
• Fuel gelling
• By following this winterization process and using AMSOIL products, you can prevent these problems, prolong your motorhome’s lifespan, and enjoy worry-free travel in the Midwest.

1. Drain and Flush the Plumbing System

When you decide to winterize your motorhome in Illinois, one of the most critical steps is taking care of the plumbing system. Water left in the pipes can freeze, expand, and cause cracks or bursts, leading to sudden and expensive repairs.

Steps to Drain the Plumbing System

• Drain the Freshwater Tank: Empty the freshwater tank to remove all stored water.
• Empty the Grey and Black Water Tanks: Make sure to thoroughly empty both tanks at an approved disposal site.
• Drain Water Lines and Faucets: Open all faucets, including showers and exterior hose connections, to allow the water to drain.
• Blow Out the Lines: You can use an air compressor to blow out any remaining water from the lines.
• Using AMSOIL Antifreeze: Once the system is drained, fill it with AMSOIL Propylene Glycol Antifreeze for RVs. This product is specifically formulated for motorhomes and provides excellent cold-weather protection, preventing freezing and bursting pipes during winter storage.

Curry Synthetics in Maywood, IL, can help you ensure that your motorhome is ready for storage or cold-weather travel. Dial (630) 739-9387 or review the AMSOIL online catalog to place your AMSOIL order on time for winter.

2. Winterize the Engine with AMSOIL Synthetic Oil

Your motorhome’s engine is the heart of the vehicle, and it needs extra care when preparing for cold Illinois winters. Switching to AMSOIL synthetic oils ensures that your engine is protected from cold starts and extreme temperature drops.

Why Use AMSOIL Synthetic Oil for Winterization?

• Superior Cold Flow Properties: AMSOIL synthetic oils flow more easily than conventional oils in freezing temperatures, reducing the wear that occurs during cold starts.
• Improved Engine Protection: AMSOIL’s formulas are designed to protect engine components in extreme weather conditions, offering high resistance to oxidation and thermal breakdown.
• Extended Oil Change Intervals: AMSOIL synthetic oils can last longer, so if you're storing your motorhome, you won't need to worry about frequent oil changes.

The Best AMSOIL Products for Winterizing Your Motorhome’s Engine

• AMSOIL Signature Series Max-Duty Synthetic Diesel Oil: If your motorhome runs on diesel, this product offers outstanding cold-temperature protection and fuel efficiency.
• AMSOIL Signature Series Synthetic Motor Oil: For gas-powered motorhomes, this oil provides top-tier protection against wear and deposits in cold weather.

3. Treat Your Fuel System with AMSOIL Fuel Additives

Cold weather can cause fuel-related problems in motorhomes, such as fuel gelling in diesel engines or water contamination. Adding AMSOIL fuel additives ensures that your fuel system stays in optimal condition.

AMSOIL Diesel Fuel Additives

• AMSOIL Diesel Cold Flow: This additive prevents diesel fuel from gelling, keeping it flowing smoothly even in frigid temperatures.
• AMSOIL Diesel Injector Clean + Cold Flow: This dual-purpose additive both cleans your injectors and prevents gelling, making it ideal for winter travel or storage.

For Gasoline Engines

• AMSOIL Gasoline Stabilizer: If you’re storing your motorhome for the winter, add AMSOIL Gasoline Stabilizer to prevent the fuel from deteriorating. It protects against ethanol-related damage and keeps the fuel fresh.

By following this comprehensive guide and using products like AMSOIL Propylene Glycol Antifreeze, you’ll enjoy peace of mind knowing that your motorhome is safeguarded for the winter months ahead. Visit the AMSOIL website or contact Curry Synthetics in Maywood, IL, at (630) 739-9387 to successfully winterize your motorhome in Illinois.