Home › Repair cases › Porsche Macan S
Pre-purchase total inspection / Actual case
2017 · 78,306 km
Porsche Macan S
pre-purchase inspection
Before deciding whether to buy this Macan S, the customer asked us to inspect it at 78,306 km. We examined the brakes, tyres, oil traces and fluids so the maintenance scope and likely costs could be discussed before the contract.

On this page
01 / PRE-PURCHASE DECISION
We began with the maintenance items to discuss before signing
A pre-purchase total inspection helps separate immediate work, planned maintenance and items to monitor. The findings can inform a discussion with the seller and the buyer's initial maintenance budget.
On this Macan S we began with the braking system, then reviewed tyre age and cracking, oil traces around the engine and transmission, coolant, driveline fluids and suspension rubber. No parts were replaced during this inspection.

02 / DISCUSS BEFORE PURCHASE
We recommended replacing both front and rear brake discs
The measured front and rear discs were judged to be beyond their wear limits. The pads had about 4–4.5 mm remaining, and we recommended replacing them with the discs.
Inspection record
- Brake discs
- Front and rear replacement
- Brake pads remaining
- About 4–4.5 mm


We also proposed preventive replacement of the front brake hoses. Their condition and the final work scope should be checked again before service.
We recommended replacing the front tyres before winter
The front tyres were made in 2020 and showed surface cracking. The rear tyres were made in 2023. Because their age and condition differed, the front pair went into the pre-winter maintenance plan.
03 / ITEMS TO MONITOR
The oil traces led to a warranty check or continued observation
Oil was visible around the engine-to-transmission joint and the rocker cover. The finding did not warrant immediate repair at the time. We recommended checking the vehicle's performance-warranty terms or cleaning the affected areas and watching for fresh oil.

The coolant sat at the MIN line, so the level should be maintained and monitored for change.

We also recorded bush cracking and grease traces near a CV joint
Cracks were visible in suspension bushes. Their service timing should be based on noise, play and whether the cracking progresses. Grease around the CV joint appeared likely to be residue from earlier work. We recommended cleaning the area and checking whether fresh grease appears before deciding that a new failure is present.
04 / FLUID SAMPLING
The transmission-oil sample looked sound that day
The sample comparison was satisfactory on the inspection day. That result does not establish when the oil was changed or replace the service history. Existing invoices should be checked against their dates and mileages.
We recommended changing the transfer-case oil, differential oil and brake fluid.

05 / MAINTENANCE ROADMAP
The findings inform the purchase terms and first maintenance budget
Discuss the brakes and warranty terms
Price the front and rear discs, pads and proposed preventive front brake-hose replacement. Record how the oil traces will be handled under the applicable warranty or seller agreement.
Brakes, fluids and front tyres
Begin with the items that affect safety and upkeep. The condition, work scope and estimate should be explained again before the customer authorises service.
Oil traces, coolant, bushes and CV-joint area
Cleaning the areas or correcting the level makes it easier to distinguish fresh change from old residue at the next visit.
Transmission-oil history
The sample looked sound, but it did not prove the change history. Check any existing service invoice for date and mileage.
An inspection finding cannot secure warranty approval or a price adjustment. It can identify likely maintenance before the contract and support a practical discussion about cost responsibility or the vehicle price.
06 / RELATED VIDEOS
See how total inspections guide work on other vehicles
These NHC Motors videos feature other vehicles. They show how an inspection can lead to a maintenance order and are not videos of this Macan S.


07 / QUESTIONS
Porsche Macan S pre-purchase inspection
What should be checked first before buying a Macan S?
Start with brakes and tyres because they affect safety and the first maintenance budget. Oil traces around the engine and transmission, coolant, driveline fluids and suspension condition should be reviewed in the same inspection.
Do visible oil traces mean the car needs an immediate repair?
Fresh spread, dripping and the surrounding condition all matter. On this car the finding did not call for immediate repair, so we recommended checking the applicable performance-warranty terms or cleaning the area and monitoring it.
Does a sound transmission-oil sample prove its service history?
No. It describes the sample on the inspection day. It does not establish when the oil was changed, so existing service invoices should still be checked.
Do cracked bushes mean they must be replaced now?
Cracking alone does not set the replacement date. Noise, play and whether the cracking progresses should be considered together.
Are all listed items replaced immediately?
No. This page records an inspection and recommendations. We explain the required scope and estimate first, then carry out only work the customer authorises.
Will a warranty or the seller cover every finding?
An inspection finding cannot decide that. Compare the vehicle inspection record, warranty terms and purchase contract, and record any agreement about the covered area and costs in writing.
How long does a total inspection take and what does it cost?
It usually takes 60–90 minutes and may take about 120 minutes depending on the vehicle. The fee is KRW 165,000 including VAT, or KRW 150,000 before VAT. We explain the scope and cost before any additional diagnosis or repair.
Start with the items to discuss before the contract
We will inspect the vehicle you are considering and separate early maintenance from items to monitor. We explain the findings, proposed scope and estimate so you can make the purchase and service decisions.
- Typical inspection time
- 60–90 minAbout 120 minutes for some vehicles
- Total inspection fee
- KRW 165,000VAT included · KRW 150,000 before VAT
031-258-1617 · NHC Motors, Gwonseon-gu, Suwon · By appointment only
Total inspection scope and pricing



