2015 Chongqing Huansong 750 Problems
- Complaints
- 64filed with NHTSA
- Median mileage
- 31miles, 2 complaints with mileage
- Recalls
- 0campaigns on record
- Trend
- FallingComplaints filed in the last 3 full calendar years are at least 25% lower than in the 3 years before.
Sources: NHTSA records for the 2015 Chongqing Huansong 750 (complaints, recalls, investigations). Report an error
What owners report
Owners of this model year almost all describe the same problem: rear suspension bolts that they say were over-tightened during assembly, leaving the rear suspension stiff and not working as it should. The reports arrive in a tight cluster in early 2021, many of them carrying VIN-verification notes and nearly identical wording, which suggests a coordinated filing rather than individual repair visits. A few owners go on to describe handling effects, including one reported rollover while riding on a dirt road.
- Suspension
Rear suspension bolts over-tightened
- 63 complaints (98%)
- median 45 mi at 3.6 yrs old (1 states mileage, few)
- 1 mention a crash, fire or injury
- filed 2021
Complaints describe the rear suspension bolts as over-tightened, which owners say kept the rear suspension from moving through its travel and left the machine riding stiffly. The same wording appears across almost every report in this sample, and one owner also mentions noisy suspension operation. None of the complaints describe a dealer diagnosis or a repair; the reports consist of the owner's description of the condition plus the VIN verification note. Most complaints do not list mileage; the few that do put it under 50 miles, so owners describe noticing the condition very early in ownership.
What to check: Ask the seller whether the rear suspension bolts have been checked and set to the correct torque, and keep any receipt for that work. With the machine on level ground, press down on the rear to confirm the suspension actually moves and rebounds rather than feeling locked.
An excerpt from owner complaints in NHTSA records
“The vehicle a 2015 hisun strike 1000 was involved in a rollover accident while traveling down a dirt road. I believe the rear suspension bolts were over tightened at the factory causing a failure of the rear suspension and the roll over accident ## VIN passed ## Chongqing Huansong industries 2015 ##”
NHTSA complaint #11390279, filed 2021-01, 45 miles - Suspension
Rear suspension inactive; stability loss reported
Mentioned in 6 of 60 sampled complaints
Some owners link the stiff, non-moving rear suspension to how the machine behaves in motion, describing reduced stability and control. One complaint reports a rollover while travelling down a dirt road, with the owner connecting it to the rear suspension not functioning. As with the other reports, the complaints state the owner's view of the cause and do not describe a dealer inspection or repair. Reported at low mileage, including one complaint at 45 miles, typically while riding on unpaved roads; most complaints in the sample do not state mileage.
What to check: Test ride on uneven or loose ground if you can, at low speed, and note whether the rear end feels stiff, skips over bumps, or fails to track straight. Ask whether the machine has ever been involved in a rollover or tipped, and have the rear suspension inspected before purchase.
Buying note. Nearly every report for this model year points at the same assembly point, the rear suspension bolts, so have that checked and correctly torqued before riding. A short test ride on rough ground plus a mechanic's inspection of the rear suspension will tell you more than the service history alone.
Summary written with AI from a sample of 60 NHTSA complaints for this model year (picked at random, with complaints that state a mileage and recent ones taken first), then checked automatically against the source records. Where a problem shows a complaint count, every complaint for this model year was matched with fixed keyword rules (written with AI and tested against the sample), and the mileage, age and repair figures are calculated from those complaints; owners' figures are as stated, not verified. Other counts refer to the sample. The excerpts come from NHTSA's public complaint records and are unverified; capitalisation is normalised, NHTSA staff notes are removed, and shortened text ends with “…”. Something wrong? Request a correction.
NHTSA recorded 64 consumer complaints for the 2015 Chongqing Huansong 750. 2 of the complaints include a mileage, and 100% of those were filed for vehicles with under 50,000 miles; the median is 31 miles. Of all complaints, 1 involved a crash, 1 an injury, according to the filers. NHTSA lists 0 recall campaigns and 0 technical service bulletins for this model year.
Not compared (fewer than 3 comparable model years). Model years 2008–2023 of the same vehicle that have at least 25 complaints are compared, and a model needs at least 3 of them.
Which parts are reported most
Complaints can name more than one part, so the counts add up to more than the total. Select a part to see its complaints, recalls and bulletins.
- Suspension63 98%
- Other or unknown1 1.6%
Mileage when problems were reported
100% of the 2 complaints with a mileage were filed for vehicles with under 50,000 miles; the middle half falls between 17 and 45 miles.
Complaints by year filed
Trend: falling. Complaints filed in the last 3 full calendar years are at least 25% lower than in the 3 years before.
Recalls and investigations
NHTSA lists no recall campaigns for the 2015 Chongqing Huansong 750 in the data used here. A recall can apply to some vehicles of a model year and not others, so check a specific vehicle by VIN at nhtsa.gov/recalls.
Technical service bulletins
No technical service bulletins are on record for the 2015 Chongqing Huansong 750.
Other model years of the Chongqing Huansong 750
| Year | Complaints | Median mi | Recalls | Crash ★ | MPG | Score (50 = typical) | Trend |
|---|---|---|---|---|---|---|---|
| 2016 | 19 | — | 0 | — | — | — | Falling |
| 2015 | 64 | 31 | 0 | — | — | Not compared (fewer than 3 comparable model years) | Falling |
All Chongqing Huansong 750 model years
Frequently asked questions
What are the most common problems with the 2015 Chongqing Huansong 750?
Owners of this model year almost all describe the same problem: rear suspension bolts that they say were over-tightened during assembly, leaving the rear suspension stiff and not working as it should. The issues reported most often: Rear suspension bolts over-tightened; Rear suspension inactive; stability loss reported.
How many NHTSA complaints does the 2015 Chongqing Huansong 750 have?
NHTSA recorded 64 consumer complaints for the 2015 Chongqing Huansong 750 as of Nov 1, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
What part of the 2015 Chongqing Huansong 750 is reported most often?
Suspension is named most often, in 63 complaints (98% of the total), followed by other or unknown with 1.
Has the 2015 Chongqing Huansong 750 been recalled?
NHTSA lists no recall campaigns for this model year in the data used here. To check a specific vehicle, enter its VIN at nhtsa.gov/recalls.
At what mileage are problems with the 2015 Chongqing Huansong 750 reported?
Among the 2 complaints that include a mileage, the median is 31 miles and the middle half falls between 17 and 45 miles; 100% were filed for vehicles with under 50,000 miles.
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Nov 1, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
Complaint counts come from NHTSA’s public complaint database; we count each complaint once. The source records for this vehicle are on nhtsa.gov. Scores and trends are our own summaries of that data, described in the methodology. This page is not legal, safety or repair advice: for a specific vehicle, check its VIN at nhtsa.gov/recalls and ask a qualified mechanic. See an error? Tell us.