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CampWrench
ChassisEasyAbout 40 min

RV awning will not retract

The electric awning stays extended, stalls part-way, or retracts crookedly.

Applies to: Powered box and roller awnings on towables and motorhomes, including Carefree, Dometic and Lippert Solera systems.

Quick answer

Get it closed first and diagnose second, because an extended awning in wind is destroyed quickly and can damage the sidewall it is mounted to. Check the awning fuse and house battery voltage, and confirm no wind or rain sensor has latched the system into a lockout. Every powered awning has a manual override, usually a pull strap, a release lever at the motor end, or a hex drive that accepts a drill. If the fabric has pooled water in it, drain that before attempting to retract.

What usually causes it

  • Blown fuse or low voltage

    Most common

    The awning motor has its own fuse. A weak battery gives a slow crawl or a stall part-way through travel.

  • Water pooled in the fabric

    Most common

    Rain collects in the fabric when the awning is not pitched to drain. The weight is far more than the motor is designed to lift and it will stall.

  • Wind sensor lockout

    Common

    Systems with automatic wind retraction can latch into a protective state. Some require the control to be reset or the awning to be cycled to clear it.

  • Bound or misaligned arms

    Common

    An arm that has been knocked, a lateral arm out of its track, or a roller tube bent by wind will bind and stop travel.

  • Fabric jammed or rolled unevenly

    Common

    Fabric that has crept sideways on the roller will bunch at one end and jam against the housing.

  • Failed motor or control module

    Less common

    A motor that hums without turning, or a control module that gives no response at all with good power at its input.

Step-by-step diagnosis

Work in this order. Each step is cheaper or safer than the one after it, so stop as soon as the symptom clears.

  1. Drain any pooled water first

    Push up from underneath with a broom handle at the low point and let the water run off. Never try to retract an awning carrying pooled water: you will burn out the motor or bend the roller tube.

    Stand clear as the water comes off, and do not stand directly under the pool.

  2. Check the awning fuse and battery voltage

    Find the awning fuse in the 12V distribution panel and check it. Then measure battery voltage while operating the switch. A stall part-way through travel with a click or hum is the classic low-voltage signature.

  3. Clear any wind or rain sensor lockout

    If your system has automatic retraction, check whether it is showing a fault or lockout state and follow the reset procedure in your manual. Some systems will not respond to the wall switch at all while latched.

  4. Inspect the arms and roller

    Look along both arms for bends, loose pivot hardware and anything caught in the track. Check that the fabric is rolling evenly and is not bunched at one end.

  5. Use the manual override to close it

    Depending on the system this is a pull strap that disengages the drive, a release lever at the motor end, or a hex drive that takes a socket and a drill. Retract slowly and evenly, guiding the fabric so it rolls straight. This is the step that makes the RV safe to move.

    Turn off power to the awning before engaging a manual override so the motor cannot drive against you.

  6. Roll the fabric straight

    If the fabric has crept sideways, extend fully, guide it back into alignment by hand while retracting slowly, and repeat until it rolls evenly. Fabric that keeps creeping usually means one arm is set slightly lower than the other.

  7. Lubricate and service the mechanism

    Apply a dry silicone lubricant to the arm slides and pivots. Avoid oily lubricants that attract grit. Check and tighten all mounting hardware into the sidewall, since these work loose with vibration.

  8. Build the habits that avoid the failure

    Always pitch one end lower so rain runs off. Retract before leaving the site and before any forecast wind. Never leave a powered awning out overnight unattended, whatever the forecast says.

Safety notes

  • Never travel with the awning extended, even across a campground.
  • Awnings under wind load release stored energy suddenly. Keep clear of the arms when releasing a manual override.
  • Work from a stable ladder on level ground, not from the RV step.

When to call a professional

Bent roller tubes, damaged sidewall mountings and fabric replacement. Awning mounting hardware penetrates the sidewall, so any repair there has water intrusion consequences if done badly.

Frequently asked questions

How do I close an RV awning with no power?

Use the manual override. Depending on the system it is a pull strap that disengages the drive, a release lever at the motor end, or a hex drive you turn with a drill or socket. Check your model's manual for the specific method before pulling on anything.

Why does my awning stall halfway?

Water in the fabric, low battery voltage, or a bound arm. Drain the fabric and test the battery under load before suspecting the motor.

Can I leave my awning out in the rain?

Only briefly and only if it is pitched steeply enough to shed water. Pooled water is the leading cause of destroyed awnings and bent roller tubes. In any real weather, put it away.

Why is my awning rolling up crooked?

The fabric has crept sideways on the roller, usually because the two arms sit at slightly different heights. Extend fully, guide the fabric back while retracting slowly, and check that both mounting brackets are level.

Also described as

  • rv awning stuck open
  • electric awning wont close
  • carefree awning manual override
  • lippert awning not retracting

Related problems

Want the background rather than the symptom? The pre-trip inspection that prevents most roadside failures explains how the whole system fits together.