ElectricalHigh
Powered sliding door faults
- Typically appears
- 70,000+ miles
- What to inspect
- Operate both doors repeatedly
2018 Volkswagen Sharan problems
A 2018 Volkswagen Sharan is now 8 years old, so an average example has covered around 108,000 miles. A mid-run car · most launch faults had been addressed by this point, and wear items are the main risk at this age. Check the state safety inspection and service history alongside the documented faults below, which are sorted by whether a 2018 car has usually reached the mileage where they appear.
Compiled & reviewed by the VehicleFaults Research Team
Quick answer
The 2018 Volkswagen Sharan is 8 years old, so an average example has covered roughly 108,000 miles. At that mileage 6 of the documented faults are already due, so check those first.
Faults a 2018 example has usually reached
Documented onset mileage is at or below the ~108k miles an average 2018 car has covered.
TransmissionHigh
DSG clutch and mechatronic wear
- Typically appears
- 90,000+ miles
- What to inspect
- Feel for hesitation from standstill
EngineHigh
Timing belt and EGR faults on 2.0 TDI
- Typically appears
- 100,000+ miles
- What to inspect
- Check belt evidence and warning lights
SuspensionMedium
Knocking noise over speed bumps and uneven front tyre wear due to failing front lower wishbone rear bushes.
- Typically appears
- 40,000-60,000 miles
- What to inspect
- Apply the footbrake firmly and blip the throttle in first gear; watch the front wheels for excessive fore/aft movement. Check inner tyre edges for severe wear.
Exhaust/EmissionsHigh
AdBlue warning light with a mileage countdown to non-start, caused by a failed SCR heater element or pump.
- Typically appears
- 50,000-80,000 miles
- What to inspect
- Turn the ignition on and check the multi-function display for any AdBlue system warnings or countdown messages. Look for an illuminated amber engine management light.
BrakesMedium
Electronic Parking Brake (EPB) fails to release or triggers a dash warning due to cracked plastic motor housings letting in moisture.
- Typically appears
- 60,000-80,000 miles
- What to inspect
- Operate the EPB switch multiple times while stationary. Listen for a strained or uneven whirring noise from the rear calipers and check the dash for amber EPB faults.
Faults that appear at any mileage
Age, electronics and build-related issues that are not mileage-driven.
BodyMedium
Corrosion on sills and door bottoms
- Typically appears
- Age-related
- What to inspect
- Probe the sills and door edges
InteriorHigh
Water ingress into the front footwells causing damp carpets and potential module failures, stemming from blocked panoramic sunroof drains.
- Typically appears
- 4-6 years
- What to inspect
- Press firmly into the front footwell carpets to check for dampness. Open the sunroof and inspect the front drain holes for visible debris or standing water.
Inspecting a 2018 Volkswagen Sharan?
Generate a tickable pre-purchase checklist for this exact year, mileage and variant · add photos and notes as you inspect.
Check this exact carVolkswagen Sharan · frequently asked questions
Best family MPV used?
It is one of the most practical, if the doors and gearbox check out.
Main risk?
DSG service neglect on high mileage cars.
Petrol option?
Rare in the UK, most are 2.0 TDI.
Are the integrated child seats prone to mechanical failure?
The optional integrated child seats in the second row are generally robust, but the release catches and harness mechanisms can become stiff if subjected to sticky spillages. Dealers should operate the booster elevation and harness routing during appraisal to ensure the locking pins engage securely without excessive force.
Does the EasyFold seating system suffer from jammed mechanisms?
The EasyFold system is highly reliable, but the release cables for the third-row seats can stretch or snap if previous owners forced them while the seats were obstructed. Always test the pull-straps on the boot floor; the seats should drop flat and raise back into the locked position smoothly without binding.
Is the 1.4 TSI engine sufficient for a fully loaded Sharan?
The 1.4 TSI engine produces 150 PS, which is adequate for urban driving and light loads. However, when fully laden with seven passengers and luggage, it requires high revs to maintain motorway speeds, negatively impacting fuel economy. The 2.0 TDI remains the superior choice for frequent heavy hauling or towing.