For drivers in Sterling and across Northern Virginia, nothing is more frustrating than a repair that fails shortly after the vehicle leaves the shop. It causes stress, unexpected expense, and paralyzing doubt about where to turn next.

At Chandler & Sons Automotive, we don’t just fix cars; we restore confidence. We understand that your vehicle is essential to your life. That is why we offer the most substantial assurance in the industry: a 3-Year/36,000-Mile National Warranty on virtually every qualifying service we perform. When you choose Chandler & Sons, you are choosing a quality that lasts, giving you genuine peace of mind long after you drive away.

Our Sterling Heritage: Confidence in Every Repair Since 1975

A warranty is only as strong as the people and processes behind it. Since our establishment in 1975, Chandler & Sons Automotive has built a reputation in Sterling, VA, as a trusted, honest, and reliable repair expert. The decision to offer a superior 3-year/36,000-mile warranty is a direct reflection of our confidence in our team and our dedication to transparency.

The Chandler & Sons Difference: Expertise You Can Trust

Our warranty begins with the quality of our service. Every job is performed by our highly skilled ASE-certified technicians. These professionals are trained to use advanced diagnostic equipment and the latest technology to ensure precision and care in every repair. This technical competence ensures that we fix the problem correctly the first time, eliminating the need for frustrating follow-up visits.

Verified Quality: AC Delco Master Tech Shop

Our commitment to expertise is verified by our status as an AC Delco Master Tech Shop. This elite certification confirms that Chandler & Sons maintains rigorous standards for training, equipment, and customer service that often exceed minimum industry requirements. When this level of technical mastery is combined with our family’s history in the Sterling area, the 3-year National Warranty becomes the logical outcome of operating at the highest level of automotive service in Northern Virginia.

National Coverage Explained: Your Protection Anywhere in North America

The Sterling, VA area is a dynamic hub for commuters and travelers. You need assurance that your vehicle is protected wherever the road takes you.

36 Months and 36,000 Miles: Coverage Details

Our National Warranty covers parts and labor for 36 months or 36,000 miles, whichever comes first. This provides superior protection compared to many standard 24-month industry programs and gives you lasting protection you can count on. If a covered repair fails within that time frame, we ensure it is corrected at no additional cost to you.

Protected Across North America: The TechNet Network Advantage

Chandler & Sons is an authorized TechNet Professional Automotive Service facility. This critical partnership ensures your warranty protection extends far beyond our shop. It is honored at over 15,000 certified repair facilities throughout North America. If you experience a problem while commuting or traveling far from home, simply contact the nearest TechNet provider, and your repair will be covered. This network support is a crucial benefit for drivers who frequently drive high mileage routes, such as those traveling daily near Dulles.

Your Warranty Coverage

The 3-Year/36,000-Mile National Warranty covers a wide range of systems crucial to your vehicle’s performance and safety, covering all major qualifying repairs performed in our shop.

  • Brake Systems: Coverage on components including hydraulic systems and anti-lock braking (ABS) components.
  • Engine Performance & Management: Protection for electronic engine management, fuel systems, and ignition systems.
  • Engine Cooling & Climate Control: Coverage for air conditioning, heating, radiator, and water pump systems.
  • Electrical Systems: Protection for starting, charging, and main vehicle electrical systems.
  • Steering & Suspension: Coverage for key steering components, suspension springs, and associated assemblies.
  • Roadside Assistance: Includes benefits for towing and roadside assistance reimbursement up to $150 per incident, a benefit that renews with every qualifying service.

Ready for Auto Service? Call our Sterling team today to schedule your visit: 703-437-7300.

Protecting Your Investment: How to Keep Your 3/36K Warranty Valid

We are committed to full transparency, especially regarding the terms of your protection. To ensure your 3-year/36,000-mile warranty remains fully valid, we want to proactively advise you on how to protect it. Understanding common claim hurdles helps you avoid unnecessary stress and denial issues.

The Critical Importance of Service Documentation

One of the most common reasons warranty claims are delayed or denied is missing or incomplete documentation. It is paramount that you keep detailed service records and receipts for all maintenance performed on your vehicle, regardless of where the service took place. Warranty providers require proof that your vehicle has been serviced according to the manufacturer’s recommended schedule.

Avoiding the Most Common Reasons for Claim Delays or Denials

Warranty administrators often attempt to void coverage by arguing that a specific mechanical failure was caused by insufficient or improper actions by the owner. By being mindful of the following, you protect your investment and ensure a seamless claim process:

  • Adherence to Maintenance Schedule: Failure to follow factory guidelines for routine services (like timely oil changes or fluid flushes) can be cited as a direct cause of mechanical failure, potentially voiding coverage.
  • Misuse or Reckless Driving: Damage caused by racing, reckless driving, or off-road operation is explicitly excluded.
  • Using Improper Fluids: Using contaminated, improper, or poor-quality fuel, oil, or other necessary fluids can lead to system damage not covered by the National Warranty.
  • Unauthorized Modifications: While using aftermarket parts is generally acceptable, any modification that is proven to have directly caused the component failure will void coverage for that specific part.

We will always provide clear service explanations and use only the proper, high-quality fluids and parts required to maintain your warranty validity.

Common Questions About Your National Warranty

What systems are covered by the Chandler & Sons 36-month repair warranty?

The Chandler & Sons national warranty protects major parts and labor for 36 months or 36,000 miles, whichever comes first. This extensive coverage includes air conditioning, heating, and climate control systems; brake systems; the entire electrical system; emission control systems; engine cooling; fuel systems; steering/suspension systems; and electronic engine management.

What voids a 3-year/36,000-mile auto repair warranty?

The warranty can be voided if the mechanical failure is directly caused by external factors such as damage from an accident, misuse (including racing or off-road driving), or insufficient or improper maintenance. A common issue leading to claim denial is the failure to keep complete service records or damage resulting from the use of improper fluids.

Is Chandler & Sons an approved repair facility for a national warranty?

Yes. Chandler & Sons Automotive is an authorized TechNet Professional Automotive Service facility. This critical authorization ensures that the 36-month/36,000-mile warranty we provide is honored at over 15,000 certified repair facilities throughout North America, validating your repair quality wherever you travel.

Does the national repair warranty cover rental cars or towing?

The national warranty primarily covers parts and labor for the repair itself. However, because Chandler & Sons is a certified facility, the service includes associated roadside assistance benefits. This often means reimbursement for towing costs and roadside assistance up to $150 per incident. Direct car rental reimbursement or coverage for lost wages is typically excluded.

Ready to Experience National Warranty Coverage You Can Trust?

We aren’t just a service shop; we are a long-standing member of the Loudoun County community, serving families from Sterling Park to Potomac Lakes. Don’t settle for the standard 12-month warranty. Choose the superior protection that comes from nearly five decades of trusted service in Sterling. We are here to keep you safe and confident on the road, from your daily commute to your cross-country travels.

Call Chandler & Sons Automotive at 703-437-7300 or schedule your service online today.

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