What Maintenance Is Needed to Keep Warranty Coverage?

To keep your vehicle’s factory or extended warranty valid, you must follow the manufacturer’s maintenance schedule outlined in your owner’s manual and prove that routine upkeep was performed. Let’s discuss more.

Your Car Warranty & the Owner’s Manual

Whether you have a manufacturer’s warranty on a new car or an extended warranty on a used one, the starting point is always the same: your owner’s manual. If you’re unsure how these two protections differ, see our detailed comparison of auto extended warranty vs manufacturer warranty.

It contains the manufacturer’s recommended maintenance schedule, which outlines every service your vehicle needs and when. Most extended warranty plans require you to follow this schedule to the letter. It’s the baseline for proving you’ve done your part to properly maintain the vehicle. Ignoring it is the fastest way to void your warranty.

How to Build Your Maintenance Schedule

So, what does this maintenance schedule actually involve? While specifics vary by make and model, most schedules include a consistent set of routine upkeep tasks.

Here’s a breakdown of the essentials needed to keep your warranty valid:

Regular Oil Changes

The owner’s manual will specify the interval (e.g., every 5,000 to 7,500 miles) and the type of engine oil to use. Skipping oil changes can lead to sludge buildup and major engine damage, a classic reason for a claim being denied.

Fluid Level Checks & Replacements

You must regularly check and replace fluids like transmission fluid, brake fluid, coolant, and power steering fluid. Low or dirty fluid levels can cause certain components to fail, and your warranty provider will check for this.

Filter Replacements

Air filters, oil filters, and fuel filters need to be changed at recommended intervals. Clogged filters can strain the engine and other systems, leading to performance issues and potential damage. If you’re comparing your options, explore the differences in manufacturer vs. third-party auto warranty plans.

Tire Rotations & Pressure Checks

Proper tire pressure is also crucial for safety and performance. While a warranty may not cover tires themselves, neglecting them can cause stress on suspension components, which could lead to uncovered repairs.

Brake System Maintenance

This includes inspecting and replacing brake pads and rotors as they wear down. Letting your brake pads wear completely can damage other parts of the brake system, and your provider may see this as negligence. Before choosing a provider, review our advice on how to choose the best auto extended warranty.

Why are Detailed Service Records Important?

Without proper documentation, it’s your word against the repair shop’s.

Your detailed records should include:

Date of service
Vehicle mileage at the time of service
A complete list of maintenance work performed
Receipts for all parts and labor

This service history is your proof that you’ve held up your end of the bargain.

Who Can Perform the Service?

However, an extended vehicle service contract might have different rules. We break this down further in our guide on service contract vs extended warranty. Many third-party warranty providers have preferred networks of repair shops. At the same time, some offer the freedom to choose any licensed repair facility.

Aftermarket Parts vs. Approved Parts

While adding something like a new sound system is usually fine, installing parts that alter performance, like a lift kit or a custom exhaust, can void coverage for related components.

If a non-approved part is found to be the cause of a failure, your warranty won’t cover the repair. For instance, if you install a suspension lift kit and a CV joint fails, the provider could argue the modification caused the damage. It’s also important to understand common exclusions, which we explain in what a bumper-to-bumper warranty covers.

Why You Should Never Skip Car Maintenance

Skipping a $70 oil change might seem like a smart way to save money now, but it could cost you thousands later. A study by the Car Care Council found that 25% of cars had low or dirty engine oil, a leading cause of catastrophic engine failure.

Imagine your transmission fluid is supposed to be changed at 60,000 miles. You skip it. At 75,000 miles, the transmission fails. The repair bill? $4,500. Because you didn’t follow the manufacturer’s schedule, your warranty provider has grounds to deny the claim, and that entire cost falls on you.

Routine maintenance is an investment in ensuring your warranty remains valid. If your claim is ever denied due to maintenance issues, here’s what to do when an extended warranty claim is denied.

How to Find the Right Auto Protection Plan

A reputable company will be transparent about its terms and have a straightforward claims process. Consumer Warranty Choice offers extended auto protection plans for all makes and models of cars.

We cover your American, European, and Asian manufactured vehicles, including station wagons, coupes, hatchbacks, SUVs, supercars, sports cars, vintage cars, and more. Call us now to get a free quote.

Frequently Asked Questions

Q1: What is auto warranty maintenance?

A: Warranty maintenance refers to the routine upkeep and scheduled service required by your car’s manufacturer or warranty provider to keep your warranty valid. This includes tasks like regular oil changes, tire rotations, and fluid checks outlined in the owner’s manual.

Q2: What are the 3 C's of an extended warranty?

A: The 3 C’s of an extended warranty are Coverage, Cost, and Claims. “Coverage” refers to what parts and repairs the plan protects. “Cost” includes the price of the plan and any deductible you must pay. “Claims” describes the process for getting a repair approved and paid for by the warranty provider.

Q3: What are the 4 types of Car maintenance?

A: The four main types of car maintenance are basic/routine maintenance (oil changes, tire checks), preventative maintenance (replacing parts before they fail, like spark plugs), corrective maintenance (repairs after a part has failed), and condition-based maintenance (service triggered by a warning light or diagnostic tool), which is a more advanced approach.

Q4: What are the 3 P's of Car maintenance?

A: The 3 P’s of car maintenance are Preventive, Predictive, and Proactive. “Preventive” involves scheduled services to avoid breakdowns. “Predictive” uses data and diagnostics to foresee when a part might fail.

Q5: What are the rules of an Extended warranty?

A: The primary rules of an extended warranty involve adhering to the maintenance schedule, keeping detailed service records, and using approved parts and repair facilities as specified in the contract. You must also get prior approval for certain repairs and avoid modifications that could void coverage for related components.