# Water Pump Inspection in Upland > Water pump inspection in Upland: weep hole check, bearing play, pressure test and flow check, so you know if the pump needs work before summer. Source: https://route66autorepairshop.com/engine-services/water-pump-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:** A **water pump inspection** checks the **weep hole**, bearing play and flow, then gives you a written pass, watch or replace result before summer heat. A water pump inspection checks the part that moves coolant through your engine, before it leaks or seizes on a hot day. Route 66 Auto Repair in Upland looks at the weep hole, checks bearing play, pressure-tests the cooling system and watches coolant flow at operating temperature. ASE-certified technicians give you a written result: pump healthy, pump seeping, or pump failing. If replacement is needed, the estimate comes first and the repair is a separate approval. ## What does a water pump inspection look for? - Coolant crust or drips at the weep hole under the pump - Side-to-side play or roughness in the pump shaft bearing - Pressure drop during a cooling system pressure test - Weak flow or temperature swings at operating temperature - Noise from the pump area with the engine running - Error codes on vehicles with an electric water pump ## Why inspect before a hot season? Inland Empire heat, stop-and-go on Foothill Blvd and grades on the 15 all load the cooling system. A pump that barely keeps up in spring may fall behind in August. Catching a seeping seal early lets you schedule the repair instead of waiting on a tow. The inspection pairs well with a [cooling system pressure test](https://route66autorepairshop.com/cooling-heating-ac-services/cooling-system-pressure-test). ## What if the pump is behind the timing belt? On many engines the pump is driven by the [timing belt](https://route66autorepairshop.com/engine-services/timing-belt-replacement) and hidden behind covers. We can often still see the weep area with a scope or mirror and check for coolant loss. If the belt is due, the estimate suggests doing the pump at the same visit. Actual pump replacement is covered on [water pump repair](https://route66autorepairshop.com/engine-services/water-pump-repair). ## Our water pump inspection 1. **Visual check:** Weep hole, gasket seam and hoses are inspected cold. 2. **Bearing check:** Belt off where accessible, the pulley is rocked and spun. 3. **Pressure test:** The system is pressurized to spec and watched for drop. 4. **Run test:** At operating temperature we watch flow, temperature data and fan behavior. 5. **Written result:** You get pass, watch or replace, with photos of any seepage. ## What's included in a water pump inspection - Weep hole and gasket visual inspection - Bearing play and noise check - Cooling system pressure test - Coolant level and condition check - Temperature and fan data at operating temperature - Written result with photos ## Need-now or need-later? **Need now:** - Active drip at the weep hole or a rough bearing - Temperature climbing in traffic with coolant loss **Need later:** - Dry crust at the weep hole with no active leak - Pump behind a timing belt that is not yet due ## How pricing and timing work The inspection is a diagnostic step; its fee is stated at the counter before testing and applies to approved related repair. Most inspections take a short visit. If the pump needs replacement, you get a written estimate that shows the part, coolant and any belt work. AAA members save 10% on parts and labor, up to $75, with the card at time of service. ## Aftercare If your pump got a watch result, check coolant level cold every couple of weeks and look for drips. Bring it back if the level drops or the temperature gauge rises. ## Frequently asked questions ### What are the first signs of a bad water pump? Usually a small coolant drip or crust near the front of the engine, a sweet smell after driving, or a new whine from the belt area. Rising temperature comes later. ### Is some seepage at the weep hole normal? A tiny dry stain can happen early in a pump's life. Wet coolant or a growing crust means the seal is failing. We tell you which you have. ### Can you inspect an electric water pump? Yes. We read codes and data from the pump and cooling system, check the connector and watch coolant temperature behavior. --- Call (909) 608-7699 or visit https://route66autorepairshop.com/contact for a written estimate.