# Hose Condition Inspection in Upland > A hose condition inspection in Upland that squeezes and checks coolant, heater, vacuum and power steering hoses for softness, swelling, cracks and leaks. Source: https://route66autorepairshop.com/diagnostics-and-inspections/hose-condition-inspection Updated: 2026-09-17 Business: Route 66 Auto Repair, 1775 W Foothill Blvd, Upland, CA 91786, (909) 608-7699 Hours: Monday to Friday 8 AM–5 PM, Saturday 8 AM–2 PM, Sunday closed **TLDR:** We squeeze, inspect and **pressure-test** coolant, heater, vacuum and steering hoses, so **soft or swollen hoses** get caught early. A hose condition inspection at Route 66 Auto Repair in Upland checks the rubber lines that carry coolant, vacuum, power steering fluid and air around your engine. Hoses fail from the inside out, and heat speeds that up. We squeeze, inspect and pressure-test them, so a soft hose gets replaced in the shop instead of on the shoulder of the 210. ## What does a failing hose look like? - A hose that feels soft, spongy or crunchy when squeezed - Bulges or swelling near the clamps - Cracks on the outside, especially at bends - Coolant crust or wet spots at a connection - A hissing sound at idle from a vacuum leak - A hose that collapses after the engine cools ## How do we judge a hose that looks fine? Coolant hoses usually break down from the inside, where hot coolant attacks the rubber. The outside can look normal while the inner layer is soft or flaking. That is why technicians squeeze each hose with the engine cool. A healthy hose feels firm and springs back. A bad one feels mushy, or hard and brittle. A cooling system pressure test then shows whether any hose or clamp leaks at operating pressure. Vacuum hoses are checked for cracks and, when a lean code or a hiss suggests a leak, with a smoke test. Power steering hoses are checked for seepage at the crimped ends. Hose results tie into the [cooling system inspection report](https://route66autorepairshop.com/diagnostics-and-inspections/cooling-system-inspection) and the [radiator condition inspection](https://route66autorepairshop.com/diagnostics-and-inspections/radiator-condition-inspection). ## How we inspect hoses 1. **Cool-engine squeeze test:** Each coolant and heater hose is squeezed and inspected along its length. 2. **Pressure test:** The cooling system is pressurized to reveal hose and clamp leaks. 3. **Vacuum check:** Vacuum hoses are inspected, with a smoke test if needed. 4. **Steering and intake hoses:** Power steering and air intake hoses are checked for leaks and cracks. 5. **Report:** Each hose gets a result, with photos of any damage. ## What's included in a hose condition inspection - Upper and lower radiator hose check - Heater hose check - Cooling system pressure test - Clamp and connection inspection - Vacuum hose inspection - Power steering hose check - Photos of swollen, cracked or leaking hoses ## Which findings are need-now, and which can wait? **Need now:** - A hose that is leaking or bulging - A soft lower radiator hose that could collapse - A power steering hose spraying fluid **Need later:** - Light surface cracks on a firm hose - A slightly worn clamp with no leak ## How pricing and timing work The inspection price is stated at the counter. Hoses of the same age are sometimes replaced as a set, and the written estimate tells you which ones need it now and which can wait. Coolant lost during a hose repair is replaced with the type your vehicle specifies. See [cooling, heating and AC services](https://route66autorepairshop.com/cooling-heating-ac-services) for repairs. ## Frequently asked questions ### Should I replace all my hoses at once? Not always. If several hoses are the same age and soft, replacing them together can save labor. If only one is bad, we tell you so and label the rest need-later. ### Can a vacuum hose leak cause a check engine light? Yes. Extra air entering the engine throws off the fuel mixture and can set a lean code or cause a rough idle. A smoke test finds the leak quickly. ### Why do hoses wear out faster here? Engine bays run hotter during Inland Empire summers, and short trips cycle hoses between hot and cold over and over. Both break down rubber over time. --- Call (909) 608-7699 or visit https://route66autorepairshop.com/contact for a written estimate.