Summer road trips across the Front Range and into the Rockies put your vehicle through a "stress test" far beyond the daily crawl on Main St. Between steep mountain climbs, high-altitude heat, and a trunk full of camping gear, your car’s critical systems are working double-time.

At Christian Brothers Automotive Longmont, owners Josh and Lindsy Jeanneret want to make sure your vacation memories are about the destination, not a breakdown on the side of I-70. Here is what our ASE-certified team—Tyler, Joe, Karl, and Alex—recommend checking before you pull out of the driveway.

1. Tires: Your Only Connection to the Pavement

Summer heat and highway speeds are brutal on rubber. Before you head toward Estes Park or out to the plains, we check:

• Tread Depth: Ensuring you have the grip needed for sudden Colorado thunderstorms.
• PSI: Heat causes tire pressure to fluctuate; we ensure they are set for a fully loaded vehicle.
• Dry Rot: Our Front Range sun can bake tires, causing cracks that lead to blowouts.

2. Cooling System: The Altitude Factor

A cooling system that survives a trip to the Longmont King Soopers might fail when climbing toward the Continental Divide.

• Elevation Stress: High-altitude driving forces your engine to run hotter.
• The "Raw Proof": Our techs check for small leaks or "crusty" hoses that might burst under the pressure of a mountain pass.

3. Battery Health: Heat is the Silent Killer

Most people worry about batteries in winter, but summer heat actually degrades them faster.

• Heavy Loads: Between the A/C blasting and charging everyone’s iPhones, your alternator and battery are under a massive load.
• Testing: We test your battery's "cold cranking amps" to ensure it won't leave you stranded at a trailhead.

4. Brakes & Suspension: Mountain Safety

Colorado road trips mean long, steep descents where brake fade is a real danger.

• Brake Fluid: We check for moisture in your fluid, which can boil during heavy braking on mountain grades.
• Suspension: Worn shocks make for a bouncy, unstable ride when the car is packed with luggage.

5. A/C & Cabin Airflow

Nothing ruins a trip through stop-and-go traffic on Ken Pratt Blvd faster than a weak A/C.

• Cabin Filters: If your air feels weak, it might just be a clogged filter—we check these as part of our Digital Vehicle Inspection (DVI).

Why Pre-Trip Planning Matters

Most roadside "surprises" aren't actually surprises—they are small issues like minor leaks or weak batteries that finally gave up under pressure. Our goal is to catch those in our clean bays on East Ken Pratt Blvd so you don't have to find them in the middle of nowhere.

The "Nice Difference" for Your Family:

• Transparency: We’ll send a DVI report with photos of your car's health directly to your phone.
• Convenience: Drop the car off and take our Local Courtesy Shuttle back home to finish packing.
• Peace of Mind: All our repairs are backed by a 3-year/36,000-mile nationwide warranty, whichever comes last.

Ready for the road? Give Bryan, Josh, Mark, or Bob a call at 720-605-0932 to schedule your pre-trip inspection. Let’s get you to your destination safely!