VehicleVerdict

2007 Holiday Rambler Neptune problems

Verdict · NHTSA data

Limited data — recalls on file

NHTSA has just 6 complaints on file for the 2007 Holiday Rambler Neptune — too few to judge reliability from owner reports alone — but 2 recall campaigns apply to this year, so any used example should have its VIN checked for completed recall work.

6

NHTSA complaints

2

Recalls

0

Investigations

0

Crash-involved

1

Fires reported

0

Injuries

0

Deaths

—

NCAP overall

How does 2007 compare to other Neptune years?

Neptune NHTSA complaints by model year, 2007 highlighted6 complaints2002: 3 complaints2003: 4 complaints2004: 6 complaints2005: 4 complaints2006: 5 complaints2007: 6 complaints2008: 1 complaints2009: 0 complaints2010: 0 complaints2011: 0 complaints
Neptune NHTSA complaints by model year, 2007 highlighted. Red bars are years to avoid.

See all Neptune years to avoid →

What are the most common 2007 Holiday Rambler Neptune problems?

ComponentComplaintsShare
Suspension467%
Brakes117%
Other117%

Does the 2007 Holiday Rambler Neptune have recalls?

2 NHTSA recall campaigns on file. Recall repairs are free at franchised dealers.

07V404000OtherSeptember 6, 2007 · 630 units

Defect

ON CERTAIN MOTOR HOMES EQUIPPED WITH ATWOOD SEALED BURNER RANGES, THE RANGE AND SLIDE-IN BURNER TUBES LEADING FROM THE GAS MANIFOLD TO THE BURNER HEADS HAD A DEPRESSION OR 'KINK' IN THE EXTERIOR BEND RESTRICTING PROPER AIRFLOW AND GAS MIXTURE.

Consequence

THIS CONDITION COULD RESULT IN CARBON MONOXIDE POISONING.

Remedy

MONACO IS WORKING WITH ATWOOD TO HAVE THE TUBES REPLACED ON THESE RANGES. THE RECALL BEGAN ON DECEMBER 14, 2007. OWNERS MAY CONTACT ATWOOD AT 1-800-348-7418 OR MONACO AT 1-800-685-6545.

07V016000Electrical SystemJanuary 24, 2007 · 171 units

Defect

ON CERTAIN MOTOR HOMES, AN INCORRECT SCREW WAS USED TO INSTALL THE BLACK AND WHITE CRT BACK-UP MONITOR IN THE DASH. THE INCORRECT SCREWS ARE 1/4" LONGER THAN SPECIFIED AND MAY CONTACT A PC BOARD INSIDE THE MONITOR WHICH COULD POTENTIALLY HIT A HIGH VOLTAGE CIRCUIT ON THE PC BOARD OF APPROXIMATELY 10,000-13,000 VOLTS.

Consequence

IF THE SCREW MAKES CONTACT WITH THE HIGH VOLTAGE TRACER ON THE PC BOARD AND SOMEONE WOULD TOUCH THE SCREW HEAD WHILE THE POWER IS ON, AN ELECTRICAL SHOCK COULD OCCUR CAUSING INJURY.

Remedy

DEALERS WILL INSPECT THE BACK-UP MONITOR TO VERIFY THE OPERATION OF THE MONITOR FREE OF CHARGE. IF THE MONITOR IS OPERATING PROPERLY, THE REPAIR WILL CONSIST OF REPLACING THE INCORRECT SCREW WITH THE SPECIFIED SCREW AND TESTING FOR PROPER OPERATION. IF THE MONITOR IS NOT OPERATING PROPERLY ON INITIAL INSPECTION, THE MONITOR WILL BE REPLACED USING THE CORRECT SCREW. THE RECALL BEGAN ON FEBRUARY 9, 2007. OWNERS MAY CONTACT MONACO AT 877-332-9239.

Consumer complaints filed with NHTSA

Representative excerpts, cleaned of personal information. These are consumer statements, not verified defects.

“TL* THE CONTACT OWNS A 2007 HOLIDAY RAMBLER NEPTUNE. THE CONTACT STATED THAT THE REAR LEAF SPRING ASSEMBLY BROKE OFF OF THE MOTOR HOME. HE CONTACTED THE MANUFACTURER WHO STATED THAT THIS IS THE SAME FAILURE THAT WAS RECALLED ON THE 2002-2005 MODELS. THE CAMPAIGN NUMBER IS 05V053000. THE FAILURE…”

Complaint filed with NHTSA · Suspension · March 16, 2010

“BRAKE PULSATION FROM 40 MPH AND ABOVE, SEVERITY INCREASES WITH SPEED, EXTENDED STOPPING DISTANCE FOR A 30,000 POUND VEHICLE. BURNING SMELL COMING FROM BRAKES WHEN STOPPED. *JB”

Complaint filed with NHTSA · Brakes · November 2, 2006

“TL* THE CONTACT OWNS A 2007 HOLIDAY RAMBLER NEPTUNE XL RV EQUIPPED WITH A NORCOLD REFRIGERATOR, MODEL NUMBER: 6210IMSS. THE CONTACT STATED THAT THE REFRIGERATOR OVERHEATED AND LEAKED AMMONIA. THE AMMONIA ATE THROUGH THE PIPES AND ALMOST BECAME HOT ENOUGH TO CAUSE A FIRE. THE CONTACT WAS ABLE TO…”

Complaint filed with NHTSA · Other · July 9, 2013 · fire

2007 Holiday Rambler Neptune — common questions

Is the 2007 Holiday Rambler Neptune reliable?

The record is thin — 6 NHTSA complaints — so owner-report data can't strongly confirm reliability either way, though 2 recalls should be verified as completed.

Does the 2007 Holiday Rambler Neptune have recalls?

Yes — NHTSA lists 2 recall campaigns affecting the 2007 Holiday Rambler Neptune. Recall repairs are free at franchised dealers; check the VIN at nhtsa.gov/recalls to confirm the work was done.

Related

Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.

Compiled by Sharon Ben-Moshe, Founder.