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#BS-2004-NEWMOU-2F3A2004 Newmar Mountain Aire
Based on reports from 7 owners and 11 recalls for this exact model.
Preliminary Verdict
Green Light
Based on 7 complaints, 0 crashes, 0 fires, and 11 recalls.
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Mechanic Inspection Checklist
2 owners reported service brakes, hydraulic:foundation components:disc:rotor issues — failures commonly reported around 25K miles.
30,000-Mile Cost Projection
Best Case
Most Likely
Worst Case
Top cost driver: Service Brakes, Hydraulic:foundation Components:disc:rotor (2 reports).
Also in your report
Owner Intelligence
AI-synthesized themes from real complaints
Buyer Lot Checklist
Questions, test drive checks, walk-away triggers
Negotiation Talking Points
Data-backed dollar deductions
Buy / Skip Verdict
Final recommendation with conditions
Where the complaints fall
2004 Newmar Mountain Aire: Known Issues & Problem Areas
Service Brakes, Hydraulic:foundation Components:disc:rotor Issues
Service Brakes, Hydraulic:foundation Components:disc:rotor complaints account for 29% of all reports filed for the 2004 Newmar Mountain Aire, with 2 owners filing complaints with NHTSA. The median mileage at time of complaint is 25,124 miles, suggesting issues tend to surface around the 25K-mile mark.
Brakes Issues
Brakes complaints account for 29% of all reports filed for the 2004 Newmar Mountain Aire, with 2 owners filing complaints with NHTSA. Owners should pay attention to brakes-related symptoms during test drives and pre-purchase inspections.
Service Brakes, Hydraulic:foundation Components Issues
Service Brakes, Hydraulic:foundation Components complaints account for 14% of all reports filed for the 2004 Newmar Mountain Aire, with 1 owners filing complaints with NHTSA. Owners should pay attention to service brakes, hydraulic:foundation components-related symptoms during test drives and pre-purchase inspections.
Service Brakes, Hydraulic:power Assist:hydraulic Issues
Service Brakes, Hydraulic:power Assist:hydraulic complaints account for 14% of all reports filed for the 2004 Newmar Mountain Aire, with 1 owners filing complaints with NHTSA. Owners should pay attention to service brakes, hydraulic:power assist:hydraulic-related symptoms during test drives and pre-purchase inspections.
Data sourced from NHTSA owner complaints and community reports. The full report analyzes severity, repair costs, and failure patterns for each category.
Complaint trend by year
Complaints filed with NHTSA by year for the 2004 Newmar Mountain Aire. Recent trend: decreasing.
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Repair costs • Negotiation scripts • Mechanic checklist • Buy/skip verdict
Recall History (11 recalls)
SUSPENSION:FRONT:CONTROL ARM
ON CERTAIN MOTORHOMES EQUIPPED WITH TUTHILL INDEPENDENT FRONT SUSPENSIONS, THE DEFECT IS INSUFFICIENT TIGHTENING TORQUE OF THE STEERING KNUCKLE CARRIER BOLT THAT MAY RESULT IN SEPARATION OF THE STEERING KNUCKLE FROM ONE OF THE CONTROL ARMS.
SEAT BELTS:FRONT:BUCKLE ASSEMBLY
CERTAIN SEAT BELT BUCKLES ON SOME MOTOR HOMES FAIL TO CONFORM TO THE LOAD REQUIREMENT OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 209, "SEAT BELT ASSEMBLIES."
ELECTRICAL SYSTEM
CERTAIN CLASS A MOTOR HOMES BUILT ON WORKHORSE CHASSIS FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD (FMVSS) NO. 101, "CONTROLS AND DISPLAY" AND STANDARD NO. 105 "HYDRAULIC AND ELECTRIC BRAKE SYSTEMS." MODELS WITH ACTIA INSTRUMENT CLUSTER, THE INCORRECT SOFTWARE PROGRAMMED INTO THE CLUSTER SUCH THAT CERTAIN WARNINGS ARE NOT DISPLAYED.
EQUIPMENT
ON CERTAIN CLASS A MOTOR HOMES EQUIPPED WITH VEHICLE SYSTEMS' AQUA-HOT AND HYDRO-HOT WATER HEATERS, WHICH ARE EQUIPPED WITH WEBASTO BURNER TUBES, THE BURNER TUBES DO NOT MEET SPECIFICATIONS AND COULD FAIL PREMATURELY.
SERVICE BRAKES, AIR:SUPPLY
ON CERTAIN MOTOR HOMES EQUIPPED WITH AMETEK NGI GAUGES, THE AIR GAUGES ARE NOT PROPERLY CALIBRATED AND THE LOW AIR WARNING INDICATOR MAY BE ACTIVATED WHEN ACTUAL AIR RESERVOIR PRESSURE READINGS ARE BELOW THE FEDERAL MOTOR VEHICLE SAFETY STANDARD REQUIRED RANGE OF 60 TO 65PSI.
+ 6 more recalls in the full report
Recall severity analysis & seller scripts
The full report rates each recall's severity and gives you scripts for asking the seller about recall completion.
About this data
NHTSA Complaints
Federal database of owner-filed safety complaints. 7 records for this vehicle.
NHTSA Recalls
Manufacturer-issued safety recalls. 11 recalls found for this vehicle.
Repair Cost Data
Real-world repair costs from owner reports and independent databases.
Other Newmar Mountain Aire Model Years
2004 Newmar Mountain Aire: Frequently Asked Questions
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10 sections of AI analysis based on 7 owner reports. Know before you buy.