How to check when picking up a car: 10 days of hot topics and structured guide on the Internet
Recently, "picking up a car for vehicle inspection" has become a hot topic on social platforms. Especially as the delivery volume of new energy vehicles increases, consumers' attention to the vehicle inspection process has increased significantly. This article combines popular discussions across the Internet to compile a systematic guide for car inspection to help you avoid missing key details.
1. Summary of hot topic data across the entire network (last 10 days)

| Topic keywords | Number of discussions (10,000) | main focus |
|---|---|---|
| New energy vehicle battery testing | 18.6 | Battery life virtual standard/charging efficiency |
| Protect your rights against paint defects | 9.2 | Controversy over 4S store delivery standards |
| Missing vehicle tools | 5.7 | Spare tire/charging device missing |
| PDI testing process | 12.3 | Dealer operating standards |
2. Structured vehicle inspection process
1. Appearance inspection (recommended to be carried out on a sunny day)
| Check items | How to operate | FAQ |
|---|---|---|
| paint surface | Observe reflections at a 45° angle and feel the flatness by hand | Orange peel/touch up marks |
| seams | Measuring hood/door gap uniformity | Left and right asymmetry>3mm |
| glass | Check the production date (earlier than the vehicle leaves the factory) | Date discrepancy/scratches |
2. Core component inspection
| system | Detection points | Tool recommendations |
|---|---|---|
| Power battery | Full battery life display/charging port waterproof ring | OBD detector |
| engine | Cold start noise/oil color | Wipe with white paper towel |
| Chassis | Lift to check for rust/oil leaks | Shooting with mobile phone |
3. Documentation Checklist
| File type | Verification key points | Things to note |
|---|---|---|
| Car purchase invoice | The amount is consistent with the contract | Staggering affects purchase tax |
| vehicle certificate | Vehicle frame number/VIN code matching | Unable to register without a license |
| Three Guarantees Voucher | Battery warranty marked separately | New energy vehicle focus |
3. Warning on recent hot cases
A car owner in Hangzhou did not check the seat sensors when picking up the Model Y, and later discovered that the automatic assisted driving function was abnormal. Many car owners in Chengdu collectively complained that the odometer showed >50km when the car was delivered, which was beyond the reasonable range of new car transportation. It is recommended to take a video of the entire vehicle inspection process to retain evidence.
4. Professional advice
① Require dealers to produce a complete PDI test report; ② Give priority to vehicle inspections in the morning (with sufficient light); ③ Bring small tools such as tire pressure gauges; ④ New energy vehicles need to focus on testing the compatibility of fast charging interfaces.
90% of common problems can be avoided through systematic inspection. If major defects are found, you may require replacement or compensation according to the "Three Guarantees for Automobiles". Keep the vehicle inspection record video, which can be used as evidence for rights protection when necessary.
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