Buying a Used Caravan? How to Check the Motor Mover

When inspecting a used caravan motor mover, start by identifying its make, model and serial number. Then check the rollers, brackets, cabling and control box before testing the mover under power. An older mover is not necessarily a problem, but its condition, suitability and support history should influence what you are prepared to pay for the caravan.

Motor movers are often highlighted as a valuable extra in used caravan adverts, yet they are rarely inspected as carefully as the bodywork, damp levels or service history. A ten-minute check can reveal whether the mover is a genuine benefit or a likely first-season expense.

Why should you inspect the mover separately?

A working motor mover is one of the most useful accessories fitted to a caravan. It can also represent a significant replacement cost. The phrase ‘mover fitted’ does not tell you whether the system is correctly specified, well maintained or fully operational.

The difference between an older but healthy mover and one that needs several replacement parts can be worth hundreds of pounds. Treat it as a separate part of the pre-purchase inspection.

Step 1: Identify the motor mover

Use a torch to find the serial number on one of the drive units. This should help identify the manufacturer, model and generation. It also makes it easier to check whether parts, handsets and technical support remain available.

For a Powrtouch mover, the support section of the website can help identify the unit. The current range includes the Freedom and Evolution models for single-axle, twin-axle and All-Wheel-Drive applications. Older caravans may have an earlier Powrtouch generation fitted, and parts may still be available.

Two important questions to answer

• Is the mover suitable for the caravan? A mover intended for a lighter single-axle caravan should not be expected to perform properly on a heavy twin-axle model.
• Is it manual or auto engage? A manual-engage mover requires the rollers to be wound onto and away from the tyres using a wrench. An auto-engage system controls this from the handset.

Step 2: Complete a seven-point physical inspection

Inspect the mover on a dry surface with the caravan safely parked and the handbrake applied.

1. Rollers

Look for excessive wear, a polished or glazed surface, cracking or damaged material. Rollers are replaceable wear items, but their condition should be reflected in the price.

2. Brackets and mountings

Check that the chassis clamps appear square, secure and undamaged. Look for movement, distortion or signs that a drive unit has shifted from its original position.

3. Corrosion

Light surface corrosion may be expected on a caravan that has toured in wet conditions. Heavy corrosion around the brackets, motor housings or cable connections needs closer investigation.

4. Cabling

Follow the visible cable runs. Look for damaged insulation, chafing against the chassis, green corrosion at terminals and improvised joins covered with tape.

5. Control box

The control box should be securely mounted in a dry, ventilated position. Check for damage, loose connections or signs of water ingress.

6. Tyres

Inspect the area where each roller contacts the tyre. Unusual marking or damage may suggest that the rollers have been incorrectly adjusted or left engaged.

7. Handset

Confirm that the correct handset is included and paired with the mover. A missing handset can often be replaced, but it should still be treated as an additional cost.

Step 3: Test the used caravan motor mover under power

Ask the seller to demonstrate the mover using a fully charged leisure battery. A visual inspection alone cannot confirm how the system performs under load.

During the test, check the following:

• Both rollers engage cleanly and evenly against the tyres.
• The caravan moves in a reasonably straight line without a persistent pull to one side.
• Forward, reverse and turning movements all work correctly.
• The motors produce a steady sound without grinding, repeated clicking or one side labouring noticeably more than the other.
• The mover continues operating under load without cutting out. If it does cut out, our guide to caravan mover battery care explains how to tell a tired battery from a mover fault.

If the battery is flat and the seller cannot demonstrate the mover, treat its condition as unverified. You can either arrange a second viewing with a charged battery or negotiate on the basis that repairs may be required.

Step 4: Check the paperwork and guarantee

Current Powrtouch movers come with a 5-year no-quibble guarantee on parts and labour. For a mover fitted to a used caravan, establish when it was purchased and whether any guarantee period may remain.

Ask for the original invoice, fitting record or other purchase paperwork. If the seller believes the guarantee is still valid, confirm the position directly with Powrtouch rather than relying only on a verbal assurance.

Even when the guarantee has expired, the availability of spare parts and technical support remains important. This is one reason to identify the exact model before buying.

Not sure which mover is fitted?

Provide the serial number to Powrtouch’s technical team and ask them to identify the model, its likely age and whether it is suitable for the caravan.

Ask before you buy →

When should a mover be repaired or replaced?

Repair is often sensible when the main system is sound and the issue is limited to a roller, handset, control box, cable or connection.

Replacement may be the better choice when:

• The mover is not correctly rated for the caravan.
• Several major components need attention and the combined repair cost is approaching the cost of a new system.
• Manual engagement is becoming difficult because of mobility or access requirements.
• Your touring habits now involve steeper slopes, softer ground or other conditions that require greater traction, where All-Wheel-Drive offers an advantage.

A new mover also provides a fresh guarantee and allows you to choose a system that matches the caravan’s current weight, axle type and typical pitching conditions. Our guide to choosing the right Powrtouch mover covers that comparison, and the payload guide explains what a change of system does to the caravan’s weights.

Frequently asked questions

How do I identify the motor mover on a used caravan?

Find the serial number on the drive unit. This identifies the manufacturer, model and generation and helps confirm the availability of parts and support.

Does a caravan mover guarantee transfer to a new owner?

Ask for the original purchase and fitting paperwork, then confirm the guarantee position directly with the manufacturer. Do not rely solely on the seller’s description.

How long does a caravan motor mover last?

A well-maintained mover can remain serviceable for many years and may be transferred between caravans. Rollers, handsets, control boxes and cables are replaceable components, while the life of the drive units depends on use, installation and maintenance.

Can a motor mover be transferred to another caravan?

Often, yes. Powrtouch movers clamp to the chassis, so they can usually be removed. Different chassis dimensions may require new brackets or fitting parts.

Should I pay more for a used caravan with a mover?

A working and correctly specified mover can add value. The amount depends on the model, age, condition, suitability, paperwork and any remaining guarantee.

Inherited a mover that is past its best?

Upgrading may be simpler than expected. Powrtouch movers clamp to the existing chassis without welding or drilling, and every new current model comes with a 5-year no-quibble guarantee on parts and labour.

Browse the Powrtouch range · Find your nearest dealer · Ask our technical team