0 distinct campaigns affect this selection. Announcement dates below are different from vehicle model years. A campaign may cover multiple years.
No recall campaigns are recorded in this snapshot.
Explore the data
Vehicle analysis explorer
Inspect model-year patterns, reported mileage, monthly activity and the evidence behind each signal.
Data completeness
2 unique complaints in this selection. Analysis snapshot: 2026-10-01.
100.0%Usable mileage2 / 2 records
100.0%Valid incident date2 / 2 records
100.0%Valid filing date2 / 2 records
100.0%Ordered incident and filing dates2 / 2 records
Missing, zero and invalid mileage is excluded. Dates after the snapshot are excluded. Examples are limited selections, not a representative sample.
Problems by model year
Model-wide comparison of the eight most reported components across the model. Cells show counts and shares within each model year. Open a cell for source examples.
Component complaint heatmap
Component
2003
Electrical System
150.0%ODI 10280244 · 23,350 mi
2003 HOLIDAY RAMBLER MODEL NEPTUNE IS EQUIPPED WITH CUMMINS ISB300HP DIESEL ENGINE AND ALLISON 2000MH TRANSMISSION. ENGINE CONTROL MODULE (ECM), AND TRANSMISSION CONTROL MODULE (TCM). WHEN CRUISING 60-70 MPH, ENGINE RPM ROARS TO ABOUT 4000 RPM AND VEHICLE SPEED DROPS TO 15-20 MPH, CREATING SAFETY CONDITION. SERVICE OF ECM AND TCM DOES NOT ELIMINATE PROBLEM. *TR
2003 HOLIDAY RAMBLER MODEL NEPTUNE IS EQUIPPED WITH CUMMINS ISB300HP DIESEL ENGINE AND ALLISON 2000MH TRANSMISSION. ENGINE CONTROL MODULE (ECM), AND TRANSMISSION CONTROL MODULE (TCM). WHEN CRUISING 60-70 MPH, ENGINE RPM ROARS TO ABOUT 4000 RPM AND VEHICLE SPEED DROPS TO 15-20 MPH, CREATING SAFETY CONDITION. SERVICE OF ECM AND TCM DOES NOT ELIMINATE PROBLEM. *TR
FROM THE TIME WE WENT TO PURCHASE THE RV, IT HAD TO BE TOWED TO TWO DIFFERENT REPAIR FACILITIES, BECAUSE OF BRAKE FAILURE. IT WAS TOWED TO THE FIRST ONE BUT THE SERVICE DEPARTMENT COULD NOT FIX THE PROBLEM AFTER FOUR WEEKS, SO IT WAS TOWED ABOUT 75 MILES TO A SECOND REPAIR SHOP. ACCORDING TO THE REP FROM THE CHASSIS MANUFACTURER, IT WAS REPAIRED. EVERYTHING WENT WELL, UNTIL THREE YEARS LATER AND THE BRAKING ISSUES STARTED HAPPENING AGAIN. THIS WAS 05/2015, 06/2015, AND 09/2015. EACH TIME, THE COMPANY REP TOLD US TO GET OFF THE HIGHWAY. WE HAD T…
FROM THE TIME WE WENT TO PURCHASE THE RV, IT HAD TO BE TOWED TO TWO DIFFERENT REPAIR FACILITIES, BECAUSE OF BRAKE FAILURE. IT WAS TOWED TO THE FIRST ONE BUT THE SERVICE DEPARTMENT COULD NOT FIX THE PROBLEM AFTER FOUR WEEKS, SO IT WAS TOWED ABOUT 75 MILES TO A SECOND REPAIR SHOP. ACCORDING TO THE REP FROM THE CHASSIS MANUFACTURER, IT WAS REPAIRED. EVERYTHING WENT WELL, UNTIL THREE YEARS LATER AND THE BRAKING ISSUES STARTED HAPPENING AGAIN. THIS WAS 05/2015, 06/2015, AND 09/2015. EACH TIME, THE COMPANY REP TOLD US TO GET OFF THE HIGHWAY. WE HAD T…
Darker cells indicate a larger share of submitted complaints. Components overlap. This measures complaint composition, not failure probability.
Failure mileage by component
Median and middle 50% of usable owner-reported mileages. Ranges require at least five records.
Component failure mileage distribution
Component
Mileage range (25th–75th percentile)
Median
Usable records
Examples
Electrical System
Too few reports for a range
23,350 mi
1 (sparse)
ODI 10280244 · 23,350 mi
2003 HOLIDAY RAMBLER MODEL NEPTUNE IS EQUIPPED WITH CUMMINS ISB300HP DIESEL ENGINE AND ALLISON 2000MH TRANSMISSION. ENGINE CONTROL MODULE (ECM), AND TRANSMISSION CONTROL MODULE (TCM). WHEN CRUISING 60-70 MPH, ENGINE RPM ROARS TO ABOUT 4000 RPM AND VEHICLE SPEED DROPS TO 15-20 MPH, CREATING SAFETY CONDITION. SERVICE OF ECM AND TCM DOES NOT ELIMINATE PROBLEM. *TR
2003 HOLIDAY RAMBLER MODEL NEPTUNE IS EQUIPPED WITH CUMMINS ISB300HP DIESEL ENGINE AND ALLISON 2000MH TRANSMISSION. ENGINE CONTROL MODULE (ECM), AND TRANSMISSION CONTROL MODULE (TCM). WHEN CRUISING 60-70 MPH, ENGINE RPM ROARS TO ABOUT 4000 RPM AND VEHICLE SPEED DROPS TO 15-20 MPH, CREATING SAFETY CONDITION. SERVICE OF ECM AND TCM DOES NOT ELIMINATE PROBLEM. *TR
FROM THE TIME WE WENT TO PURCHASE THE RV, IT HAD TO BE TOWED TO TWO DIFFERENT REPAIR FACILITIES, BECAUSE OF BRAKE FAILURE. IT WAS TOWED TO THE FIRST ONE BUT THE SERVICE DEPARTMENT COULD NOT FIX THE PROBLEM AFTER FOUR WEEKS, SO IT WAS TOWED ABOUT 75 MILES TO A SECOND REPAIR SHOP. ACCORDING TO THE REP FROM THE CHASSIS MANUFACTURER, IT WAS REPAIRED. EVERYTHING WENT WELL, UNTIL THREE YEARS LATER AND THE BRAKING ISSUES STARTED HAPPENING AGAIN. THIS WAS 05/2015, 06/2015, AND 09/2015. EACH TIME, THE COMPANY REP TOLD US TO GET OFF THE HIGHWAY. WE HAD T…
FROM THE TIME WE WENT TO PURCHASE THE RV, IT HAD TO BE TOWED TO TWO DIFFERENT REPAIR FACILITIES, BECAUSE OF BRAKE FAILURE. IT WAS TOWED TO THE FIRST ONE BUT THE SERVICE DEPARTMENT COULD NOT FIX THE PROBLEM AFTER FOUR WEEKS, SO IT WAS TOWED ABOUT 75 MILES TO A SECOND REPAIR SHOP. ACCORDING TO THE REP FROM THE CHASSIS MANUFACTURER, IT WAS REPAIRED. EVERYTHING WENT WELL, UNTIL THREE YEARS LATER AND THE BRAKING ISSUES STARTED HAPPENING AGAIN. THIS WAS 05/2015, 06/2015, AND 09/2015. EACH TIME, THE COMPANY REP TOLD US TO GET OFF THE HIGHWAY. WE HAD T…
Explore monthly filing activity alongside recall announcements. Up to ten years of monthly history is available.
Solid line: filed complaints. Dashed amber lines: recall announcement dates for this vehicle selection; markers include all recall components. The latest month is partial. Temporal proximity does not establish causation.
Monthly counts, recall campaigns and complaint examples
Monthly complaint and recall timeline
Month
Complaints
Campaigns announced
Examples
2024-11
0
None
No examples available for this selection.
2024-12
0
None
No examples available for this selection.
2025-01
0
None
No examples available for this selection.
2025-02
0
None
No examples available for this selection.
2025-03
0
None
No examples available for this selection.
2025-04
0
None
No examples available for this selection.
2025-05
0
None
No examples available for this selection.
2025-06
0
None
No examples available for this selection.
2025-07
0
None
No examples available for this selection.
2025-08
0
None
No examples available for this selection.
2025-09
0
None
No examples available for this selection.
2025-10
0
None
No examples available for this selection.
2025-11
0
None
No examples available for this selection.
2025-12
0
None
No examples available for this selection.
2026-01
0
None
No examples available for this selection.
2026-02
0
None
No examples available for this selection.
2026-03
0
None
No examples available for this selection.
2026-04
0
None
No examples available for this selection.
2026-05
0
None
No examples available for this selection.
2026-06
0
None
No examples available for this selection.
2026-07
0
None
No examples available for this selection.
2026-08
0
None
No examples available for this selection.
2026-09
0
None
No examples available for this selection.
2026-10 (partial)
0
None
No examples available for this selection.
Emerging complaint spikes
Complete months in the latest six months with at least 10 complaints, at least twice the preceding 12-month average, and at least three square-root deviations above that average.
This is a descriptive screening rule, not a statistical defect finding. Publicity and reporting changes can increase submissions.
No complete months meet the spike thresholds for this selection.
Equal-age model-year comparison
Model-wide cumulative reports during the first three or five calendar years, starting with the model year (age 0). Only fully elapsed windows are compared.
2003: 0 complaints
Equal observation windows
Model year
Through age 0
Through age 1
Through age 2
2003
0
0
0
Date coverage across each selected cohort
Date basis for all complaints in selected model years
Year
Incident dates used
Filing date fallbacks
Excluded dates
2003
2
0
0
Incident date is preferred when valid and no later than filing; otherwise filing date is used. Model year approximates age. Equal observation time does not adjust for sales, distance driven or reporting delays. One complaint linked to multiple model years can appear in each cohort.
Components reported together
Each cell counts unique complaints naming both components. Open a nonzero cell for examples.
Component co-occurrence matrix
Component
Electrical System
Electronic Stability Control (Esc)
Parking Brake
Service Brakes, Hydraulic
Electrical System
—
1ODI 10280244 · 23,350 mi
2003 HOLIDAY RAMBLER MODEL NEPTUNE IS EQUIPPED WITH CUMMINS ISB300HP DIESEL ENGINE AND ALLISON 2000MH TRANSMISSION. ENGINE CONTROL MODULE (ECM), AND TRANSMISSION CONTROL MODULE (TCM). WHEN CRUISING 60-70 MPH, ENGINE RPM ROARS TO ABOUT 4000 RPM AND VEHICLE SPEED DROPS TO 15-20 MPH, CREATING SAFETY CONDITION. SERVICE OF ECM AND TCM DOES NOT ELIMINATE PROBLEM. *TR
2003 HOLIDAY RAMBLER MODEL NEPTUNE IS EQUIPPED WITH CUMMINS ISB300HP DIESEL ENGINE AND ALLISON 2000MH TRANSMISSION. ENGINE CONTROL MODULE (ECM), AND TRANSMISSION CONTROL MODULE (TCM). WHEN CRUISING 60-70 MPH, ENGINE RPM ROARS TO ABOUT 4000 RPM AND VEHICLE SPEED DROPS TO 15-20 MPH, CREATING SAFETY CONDITION. SERVICE OF ECM AND TCM DOES NOT ELIMINATE PROBLEM. *TR
FROM THE TIME WE WENT TO PURCHASE THE RV, IT HAD TO BE TOWED TO TWO DIFFERENT REPAIR FACILITIES, BECAUSE OF BRAKE FAILURE. IT WAS TOWED TO THE FIRST ONE BUT THE SERVICE DEPARTMENT COULD NOT FIX THE PROBLEM AFTER FOUR WEEKS, SO IT WAS TOWED ABOUT 75 MILES TO A SECOND REPAIR SHOP. ACCORDING TO THE REP FROM THE CHASSIS MANUFACTURER, IT WAS REPAIRED. EVERYTHING WENT WELL, UNTIL THREE YEARS LATER AND THE BRAKING ISSUES STARTED HAPPENING AGAIN. THIS WAS 05/2015, 06/2015, AND 09/2015. EACH TIME, THE COMPANY REP TOLD US TO GET OFF THE HIGHWAY. WE HAD T…
FROM THE TIME WE WENT TO PURCHASE THE RV, IT HAD TO BE TOWED TO TWO DIFFERENT REPAIR FACILITIES, BECAUSE OF BRAKE FAILURE. IT WAS TOWED TO THE FIRST ONE BUT THE SERVICE DEPARTMENT COULD NOT FIX THE PROBLEM AFTER FOUR WEEKS, SO IT WAS TOWED ABOUT 75 MILES TO A SECOND REPAIR SHOP. ACCORDING TO THE REP FROM THE CHASSIS MANUFACTURER, IT WAS REPAIRED. EVERYTHING WENT WELL, UNTIL THREE YEARS LATER AND THE BRAKING ISSUES STARTED HAPPENING AGAIN. THIS WAS 05/2015, 06/2015, AND 09/2015. EACH TIME, THE COMPANY REP TOLD US TO GET OFF THE HIGHWAY. WE HAD T…
Co-reporting does not establish that one component caused another concern.
Recurring narrative patterns
Specific keyword mentions beyond broad component labels. Matching includes negations and comparisons and does not confirm a diagnosis.
1 patterns with matching reports.
Brake response concerns
1 mentions · 50.0% of complaints
Median mileage: 12,650 mi (1 usable records).
ODI 10861848 · 12,650 mi
FROM THE TIME WE WENT TO PURCHASE THE RV, IT HAD TO BE TOWED TO TWO DIFFERENT REPAIR FACILITIES, BECAUSE OF BRAKE FAILURE. IT WAS TOWED TO THE FIRST ONE BUT THE SERVICE DEPARTMENT COULD NOT FIX THE PROBLEM AFTER FOUR WEEKS, SO IT WAS TOWED ABOUT 75 MILES TO A SECOND REPAIR SHOP. ACCORDING TO THE REP FROM THE CHASSIS MANUFACTURER, IT WAS REPAIRED. EVERYTHING WENT WELL, UNTIL THREE YEARS LATER AND THE BRAKING ISSUES STARTED HAPPENING AGAIN. THIS WAS 05/2015, 06/2015, AND 09/2015. EACH TIME, THE COMPANY REP TOLD US TO GET OFF THE HIGHWAY. WE HAD T…