# Gray Water Tank Sensor Service in Huntington Beach, CA

Canonical: https://campervanrepairshop.com/services/camper-upfit/gray-tank-sensor-service/
Business: Camper Van Repair Shop, Yorba Linda, CA. Serving Huntington Beach, California.
Phone: (714) 646-1433 | Email: info@ocrvcenter.com

We service camper van gray water tank sensors in our Yorba Linda shop. When your level gauge reads full after dumping or jumps around, we clean or replace the sensors, check the wiring and monitor, and reseal the tank fittings. Accurate readings keep Huntington Beach owners from overfilling a gray tank on a long coastal trip.


## What this includes
- Sensor fault and false-reading check
- Tank flush and sensor cleaning
- External or probe sensor replacement
- Monitor panel and wiring check
- Tank fitting and seal repair
- Vent and drain flow check
- Level calibration and function test

## Who it is for
- Vans with a gray tank reading full after dumping
- Owners with erratic or stuck level gauges
- Builds with a leaking tank fitting
- Owners wanting reliable levels for long trips

## Pricing
Ballpark by sensor type and access, quoted in writing after inspection.

## FAQ
### Why does my gray tank read full after I dump it?
Usually residue coats the internal sensors and holds a false reading. We flush the tank and clean or switch to external sensors so the gauge reflects the real level.

### Can you replace the sensors without dropping the tank?
Often yes. External stick-on or strap sensors mount outside the tank, so we can replace failed internal probes without pulling the whole tank in many builds.

### The monitor panel is blank or erratic. Is that the sensor?
Not always. We check the sensors, wiring, and the monitor itself, since a bad ground or connector can cause the same symptoms.

### Can you fix a leaking tank fitting?
Yes. We reseal or replace drain, vent, and sensor fittings so the tank holds without seeping under the van.