Mythinkcar OBD2 scanners & diagnostic tools
A specific, well-documented 30-day return process, though the buyer pays and insures return shipping, and a device's hardware warranty does not automatically include ongoing software update access.
Disclosure: this page contains an affiliate link. If you buy through it we may earn a commission at no extra cost to you, and it never changes a score.
A specific return process, with the cost and risk of return shipping on you
Mythinkcar (operating under the THINKCAR and MUCAR brands) sells OBD2 scanners and vehicle diagnostic tools, from budget Bluetooth scanners to professional-grade bidirectional diagnostic units.
Mythinkcar's Return Policy is detailed and procedural: a "30-Day Satisfaction Guarantee" lets you request a return within 30 days of item receipt, provided the item is unused with original tags, complete packaging, and proof of purchase. The process requires contacting support first for authorization, since "unsolicited returns will be refused." Refunds exclude all original shipping and handling fees, and the customer is responsible for both the cost and the insurance of return shipping, Mythinkcar explicitly states it assumes no liability for loss or damage to a returned item in transit, and may deduct repair costs or decline an uninsured, damaged return entirely. Separately, warranty coverage for the hardware itself varies by specific model (commonly around 1 year based on third-party listings we checked, since Mythinkcar's own site did not have a single consolidated warranty page we could locate), and is a distinct matter from software/firmware update access, which the brand's own blog content notes is not automatically included for the life of the device. We have not purchased a Mythinkcar product ourselves.
Right for
- Buyers who will keep original packaging and tags in case a return within 30 days is needed
- Buyers comfortable paying for and insuring their own return shipping, and accepting the risk if a return shipment is lost
- Anyone who checks their specific scanner model's warranty length and software-update terms separately before assuming they're identical
Wrong for
- Anyone expecting free or brand-covered return shipping for a change-of-mind return
- Buyers who assume a device's hardware warranty also guarantees free software updates for the same length of time
- Anyone planning to return an item without first contacting support for authorization, since unsolicited returns are refused
+What it gets right
- The 30-day return process is documented step by step, including specific timelines for authorization (48 hours), inspection (3-5 business days), and refund processing (3 business days). Concrete timelines at each step make the process easier to track than a vague "contact us" return policy.
- Functionally intact devices with no user-inflicted damage may still qualify for a refund, per the stated criteria. This leaves room for a reasonable return even if the item has been lightly used for testing, not just left sealed.
- Items confirmed as a device issue get a prepaid return label, rather than requiring the customer to pay in that specific case. Quality-related returns are handled more generously than ordinary change-of-mind returns.
- Exchanges ship within 24 hours of approval, a specific and fast turnaround figure. A fast stated exchange timeline reduces how long you're without a working tool.
−Where it slips
- For a standard, non-defect return, the customer pays and must insure the return shipment themselves. Factor in the cost of insured shipping when deciding whether a return is worth pursuing for a lower-cost item.
- Mythinkcar states it bears no responsibility for carrier delays, in-transit loss or damage, or undeliverable returns. An uninsured or lost return shipment could mean losing both the item and any refund.
- We could not find a single consolidated warranty page on Mythinkcar's own site; third-party listings suggest warranty length varies by specific model. Confirm your exact model's warranty term directly with Mythinkcar support rather than assuming a blanket figure.
- A device's hardware warranty is a separate matter from ongoing software/firmware update access, per the brand's own blog content. Check how long free software updates last for your specific scanner model, since that period may be shorter than the hardware warranty.
Weighted for the specific, documented return process against the buyer-paid shipping risk
This is a desk-research review: we have not purchased from Mythinkcar. The detailed, step-by-step return process is a strength; buyer-paid/insured return shipping and the lack of a single consolidated warranty page held the score back.
The long version
What Mythinkcar sells, exactly how its 30-day return process works, the warranty-vs-software-update distinction, and who this fits.
What Mythinkcar sells
Mythinkcar (THINKCAR/MUCAR) sells OBD2 scanners and vehicle diagnostic tools, ranging from budget Bluetooth code readers to professional-grade bidirectional diagnostic scan tools.
Pricing
On 2 Nov 2026, prices on mythinkcar.com ranged from $79 for the MUCAR BT200 MAX up to $799 for the MUCAR 892BT PRO and THINKSCAN 689BT PRO; most listed prices were discounted from a higher regular price shown alongside.
Returns
Mythinkcar's "30-Day Satisfaction Guarantee" allows a return request within 30 days of item receipt, provided the item is unused with original tags and complete packaging, with valid proof of purchase. Returns must be authorized by support first; unsolicited returns are refused. If a device issue is confirmed, a prepaid return label is provided within 48 hours of approval; otherwise, the customer is responsible for return shipping costs and insurance, and Mythinkcar states it bears no liability for carrier delays, in-transit loss, or damage to an uninsured return. Refunds exclude original shipping fees and are processed within 3 business days of a successful inspection (allow 3-5 business days for inspection itself), plus 5-10 business days for the refund to reflect via your bank. Exchanges ship within 24 hours of approval. Non-refundable conditions include lost/stolen items, purchases from unauthorized sellers, free/giveaway items, and returns initiated after 30 days.
Warranty and software updates
We could not locate a single consolidated warranty page on Mythinkcar's own site; third-party retailer listings we checked commonly show around a 1-year hardware warranty for specific models, though this varies by product. Separately, a device's hardware warranty does not automatically guarantee free software or firmware updates for the same period, check the specific update terms for your model, since that access window may be shorter and billed separately after it expires.
Buying advice
Keep original packaging and tags in case you need to return an item within 30 days, and budget for insured return shipping if your issue isn't a confirmed device defect. Separately confirm both your specific model's hardware warranty length and its software update terms, since these are two different things that may not run for the same length of time.
Everything on paper
Figures from mythinkcar.com's Return Policy page, checked 2 Nov 2026.
Prices, offers and policies change often. Check the product page and the policies that apply when you buy.
Who pays return shipping, by scenario
Based on mythinkcar.com's Return Policy page, checked 2 Nov 2026.
| Scenario | Who pays shipping |
|---|---|
| Confirmed device defect | Mythinkcar provides a prepaid label |
| Change of mind, no defect | Customer pays and insures return shipping |
| Lost/stolen item, unauthorized-seller purchase | Not refundable at all |
| Return initiated after 30 days | Not refundable at all |
| Uninsured return damaged in transit | Deduction or denial possible |
Insure any return shipment yourself for a non-defect return, since Mythinkcar explicitly disclaims liability for an uninsured one.
Questions people actually ask
Is Mythinkcar legit?
How long do I have to return a Mythinkcar order?
Who pays for return shipping on a Mythinkcar order?
What is Mythinkcar's warranty?
Does a Mythinkcar warranty cover free software updates too?
Shop Mythinkcar
Keep original packaging for 30 days in case you need a return, and confirm your specific model's warranty and software update terms before ordering.
Mythinkcar
An OBD2 scanner or diagnostic tool from Mythinkcar.
Shop MythinkcarMythinkcar OBD2 scanner
Listed from $79 to $799 depending on model at the time we checked; confirm current price on the product page.
See scanners at MythinkcarPrices observed 02 Nov 2026 and subject to change. This is an affiliate link.
A clear return process, with shipping cost and risk on the buyer
Mythinkcar sells OBD2 scanners and diagnostic tools priced roughly $79-$799, backed by a specific, well-documented 30-day return process.
The documentation is a genuine strength, but a non-defect return means paying for and insuring your own shipment, and a device's hardware warranty is separate from its software update terms, so confirm both before you buy.
Consider it if you
- You will keep original packaging and tags for 30 days in case a return is needed
- You are comfortable paying for and insuring your own return shipment for a non-defect return
- You will separately check your specific model's hardware warranty and software update terms
Skip it if you
- You want free return shipping regardless of the reason for the return
- You assume a hardware warranty automatically includes free software updates for the same period
- You want a single consolidated warranty page rather than checking third-party listings for your specific model
How this review was put together
This is a desk-research review. We have not purchased from Mythinkcar. Prices and return policy text come from mythinkcar.com, checked 2 Nov 2026. Warranty-length figures referenced as third-party context come from retailer listings we checked via web search, not Mythinkcar's own consolidated page, and are flagged as such. We wrote our own text. The image is our own screenshot of a public Mythinkcar page, taken on 2 Nov 2026 and shown for review and commentary; the content and branding belong to THINKCAR/Mythinkcar, and we will remove it if asked. We did not review the brand's affiliate programme terms.
Big Time Bikers is independent and is not affiliated with, sponsored or endorsed by Mythinkcar. The link to Mythinkcar is an affiliate link: if you buy through it we may earn a commission at no extra cost to you, and this never changes a score. We did not receive payment or a free product for this review.