IsItAGoodCar

Common Problems with the
2015 Subaru XV / Crosstrek

We've identified 4 known issues that can affect the 2015 Subaru XV / Crosstrek. 1 of these are serious faults that could be expensive to repair.

4
Known Issues
1
Serious
3
Moderate
0
Minor

The 2015 period has 3 more issues than the Subaru XV / Crosstrek average across all year periods.

All Known Issues

CVT Transmission Shudder

SeriousGearbox & Transmission

The Lineartronic CVT can develop a shudder or "slip" sensation if the fluid is not changed regularly, especially on cars used for towing.

Estimated cost: £300–£1,800Affects: 2012–2023Often appears around: 60,000+ miles

Typical symptoms

  • •Shuddering when pulling away
  • •Whining noise at speed
  • •Delayed engagement of Drive/Reverse

What to inspect before you buy

  • ✓Confirm CVT fluid changes every 40-50k miles
  • ✓Drive at low speeds and check for smooth take-off

Parasitic Battery Drain (DCM Fault)

ModerateElectrics & Electronics

The Data Communication Module (DCM) can fail to "sleep", continuously drawing power and flattening the battery when the car is parked.

Estimated cost: £100–£600Affects: 2015–2023Often appears around: Any

Typical symptoms

  • •Battery flat after 2-3 days
  • •Need to jump-start frequently
  • •Premature battery failure

What to inspect before you buy

  • ✓Ask if the battery has been upgraded to a higher-capacity AGM unit
  • ✓Check if the DCM has been bypassed or updated

Excessive Oil Consumption (FB Engines)

ModerateEngine

Early FB20 engines in the XV can burn oil at a rate that requires topping up between services.

Most affected: 2.0i Petrol

Estimated cost: Monitoring / £2,000+Affects: 2012–2015Often appears around: 40,000+ miles

Typical symptoms

  • •Low oil light between services
  • •Sooty exhaust tip
  • •Noticeable oil level drop on dipstick

What to inspect before you buy

  • ✓Check the dipstick level during the viewing
  • ✓Look for receipts for 0W-20 oil top-ups

Air-Conditioning Condenser Damage

ModerateCooling System

The low-mounted AC condenser is vulnerable to stone damage and corrosion from UK road salt, leading to refrigerant leaks and a loss of cooling. This is a recurring complaint on the XV, particularly on cars that have covered higher mileage on rough or gritted roads.

Estimated cost: £300–£650Affects: 2012–2021

Typical symptoms

  • •AC blows warm
  • •Cooling fades after regas
  • •Visible oily marks on condenser

What to inspect before you buy

  • ✓Test AC thoroughly from cold
  • ✓Inspect the condenser through the front grille for damage or oily residue
  • ✓Be wary if a seller says it only needs gas again

Buying Tips for the 2015 Subaru XV / Crosstrek

  • ✓If the car has sat for more than 3 days, check if it starts easily; parasitic battery drain is a common XV complaint.
  • ✓The CVT should be smooth; any "rubber band" feeling that is accompanied by jerky response suggests a fluid change or solenoid issue.
  • ✓Check for a matching set of tyres, as AWD Subarus are sensitive to different tread depths across the axles.
2012–2014 Subaru XV / Crosstrek2016–2021 Subaru XV / Crosstrek

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Other Subaru XV / Crosstrek Year Periods

2012–201420152016–20212022–2023

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