Polar Tank SRJ7 TRAILER recalls by model year
Explore the records behind recurring owner reports.
Key facts
0 owner complaints analyzed
2 distinct recall campaigns
Not available median reported failure mileage
Scope: 2014 to 2018 model years. Data updated: . 0 complaints include usable failure mileage. View data status.
Recalls by model year
All campaigns in the snapshot affecting each model year, including recalls announced years later.
Recall campaigns
Shared campaigns appear once in each affected model year.
| Category | Count |
|---|---|
| 2014 | 1 |
| 2018 | 1 |
2014: 1; 2018: 1
Year-by-year records
Recall history
2 distinct campaigns affect this selection. Announcement dates below are different from vehicle model years. A campaign may cover multiple years.
14V594000 · Suspension
Reported: 2014-09-24 (September 24, 2014) · Model years: 2014
Polar Tank Trailer, LLC (Polar Tank) is recalling certain model year 2014 SRJ7 trailers manufactured January 2, 2014, to January 14, 2014, and equipped with certain SAF-Holland-brand CBX Trailer Suspension Air Ride Axle Systems. The affected trailer suspensions have pivot bolts that may fail.
Consequence: Failure of the pivot bolts may cause the suspension and attached axle to separate from the trailer, increasing the risk of a crash.
Remedy: Polar Tank will notify owners, and SAF-Holland-approved repair shops will replace the defective pivot bolts with new pivot bolts, free of charge. The recall began on November 24, 2014. Owners may contact Polar Tank customer service at 1-320-746-2255 or SAF-Holland customer service at 1-888-396-6501. Polar Tank's number for this recall is 14E-024.
NHTSA campaign record ↗17V604000 · Service Brakes, Air:Disc:Caliper
Reported: 2017-09-27 (September 27, 2017) · Model years: 2018
Polar Tank Trailer, LLC. (Polar) is recalling certain 2018 SRJ7 trailers manufactured with Meritor MTA/MTP trailer suspensions. The brake caliper bolts on these axles may not be properly torqued which can allow the caliper to detach from the mounting flange.
Consequence: If the caliper bolts are improperly torqued and the caliper detaches from the mounting flange, a loss of braking ability would occur, increasing the risk of a crash.
Remedy: Polar has notified the vehicle owners, instructing them to check the caliper bolts per the supplied bulletin, receiving reimbursement from Meritor. The recall began on October 4, 2017. Owners may contact Polar customer service at 1-320-746-2255 or Meritor at 1-866-668-7221. Polar's number for this recall is C17AB.
NHTSA campaign record ↗Vehicle analysis explorer
Inspect model-year patterns, reported mileage, monthly activity and the evidence behind each signal.
Data completeness
0 unique complaints in this selection. Analysis snapshot: 2026-10-01.
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 | 2014 | 2018 |
|---|---|---|
| No usable records for this analysis. | ||
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 | Mileage range (25th–75th percentile) | Median | Usable records | Examples |
|---|---|---|---|---|
| No usable records for this analysis. | ||||
Complaint and recall timeline
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
| 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.
2014: 0 complaints · 2018: 0 complaints
| Model year | Through age 0 | Through age 1 | Through age 2 |
|---|---|---|---|
| 2014 | 0 | 0 | 0 |
| 2018 | 0 | 0 | 0 |
Date coverage across each selected cohort
| Year | Incident dates used | Filing date fallbacks | Excluded dates |
|---|---|---|---|
| 2014 | 0 | 0 | 0 |
| 2018 | 0 | 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 |
|---|
| No usable records for this analysis. |
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.
0 patterns with matching reports.
No narratives match the published patterns.