Pump, belt, or fluid
An empty reservoir with a whine often points to a leak rather than a failed pump, and a glazed belt can produce similar symptoms. We identify which one is responsible before you buy parts.
If the rack is leaking at the boots, a new pump will push fluid out through that same leak, so the repairs are best done in the right order.
How a Road Wrencher visit works
We need access to the pump in the driveway, plus the correct unit and fluid on site.
- Step 1: We diagnose it. Noise source, leaks, belt condition, and the state of the rack.
- Step 2: The exact shopping list. Pump, fluid, and a belt if the old one is saturated.
- Step 3: Flat-rate replacement. Fill, cycle the wheel, check for leaks, and confirm the assist is back.
