Škoda Yeti — repair and service in Espoo

The production Yeti was presented on 5 March 2009 at the Geneva Motor Show, and production started already in April. The car was built on a technical base related to the second-generation Octavia, but received its own compact SUV body and ground clearance of about 180 mm.

In 2013 Škoda substantially updated the Yeti, and from 2014 a sportily styled Monte Carlo version appeared. At the start of the model cycle the following were offered:

Czech production of the Yeti ended in 2017 when the transition to the new Karoq began. On some markets and production sites the model lasted a little longer, so in Škoda materials you may see the life cycle marked as 2009–2018.

The successor to the Yeti was the Škoda Karoq, presented in 2017. So today any European Yeti is already a used car, and the condition of the specific example matters more than its equipment level.

Early Yeti models are especially recognisable by the round auxiliary lights in the front bumper. On these cars you often find 1.2 TSI, 1.8 TSI, 2.0 TDI, a manual gearbox, DSG and 4×4.

For cars from 2009–2013 the following are especially important:

At the end of 2013 the model received a major update. After the facelift Škoda split the design into two directions: the regular Yeti with a more urban look and the Yeti Outdoor with a more pronounced SUV style.

The front end, lighting, interior, equipment levels and engine range also changed. On later cars you find more modern TSI and TDI versions.

Today most Yeti cars are already around ten years old or more. So besides the standard schedule, age-related wear deserves special attention. On an all-wheel-drive car, servicing the rear-axle clutch is separately important.

The following are checked regularly:

1.2 TSI is one of the most common petrol engines on the early Yeti. At model launch the 77 kW / 105 hp version was offered with front-wheel drive.

During servicing it is worth monitoring engine oil, spark plugs, coils, the turbocharger, crankcase ventilation, the timing drive and the cooling system. Reasons for diagnostics include:

Early 1.2 TSI versions use a chain timing drive. But noise alone does not mean the chain must be replaced immediately. First the system condition and diagnostic parameters should be checked.

With high mileage or an unknown history, watch for a metallic sound on cold start, timing errors, unstable running and starting problems.

1.4 TSI appeared in the range later. Škoda quoted, for example, a 90 kW / 122 hp version in the earlier line-up, and on later all-wheel-drive Yeti cars a 1.4 TSI with 110 kW was used.

Because different engine generations hide under the 1.4 TSI name, timing and service recommendations must be determined from the VIN and engine code. It is worth monitoring oil, ignition, the turbocharger, the cooling system and the timing drive.

1.8 TSI was used on more powerful versions, especially with all-wheel drive. The early Yeti 1.8 TSI produced 118 kW / 160 hp and was offered with 4×4.

Such a car places greater load on the engine, gearbox, all-wheel-drive system and cooling. Before buying it is especially useful to check oil consumption, the turbocharger, the timing drive, DSG if fitted, Haldex/4×4 and any tuning history.

Do not automatically conclude that a major overhaul is needed. First it is useful to establish the real consumption and rule out simpler causes.

If a petrol engine starts to use oil noticeably, the cause may lie in:

TSI and TDI use turbocharging. So the turbocharger should only be replaced after diagnostics. Similar symptoms can be caused by hoses, the vacuum system on relevant diesels, the actuator, valves and sensors.

Possible faults are indicated by loss of power, a boost-pressure fault, whistling, smoke and increased oil consumption.

The Yeti was widely produced with diesel engines. In different years 1.6 TDI and 2.0 TDI were used. At model launch the 2.0 TDI was offered with roughly 81 kW / 110 hp, 103 kW / 140 hp and 125 kW / 170 hp.

The more powerful versions were initially paired with all-wheel drive. A diesel Yeti suits highway use and high mileage well, but needs working DPF and EGR systems.

1.6 TDI appeared later and was used, among other things, on economical GreenLine versions. Škoda quoted about 77 kW / 105 hp. For mainly short trips a diesel may more often experience DPF regeneration problems.

On a high-mileage car it is worth checking:

2.0 TDI is one of the most suitable Yeti engines for highway use, winter operation, all-wheel drive and towing. On later Yeti 4×4 cars you find, for example, 2.0 TDI versions with 81 and 110 kW.

During servicing it is worth monitoring:

Diesel Yeti cars of the relevant years use a particulate filter. The DPF gradually accumulates soot and ash. Soot is removed during regeneration, while ash remains in the filter.

Signs of active regeneration: raised idle, fans after stopping, increased consumption and temporarily disabled Start-Stop on the relevant car. When there are problems you may see a DPF fault, Check Engine, loss of power and limp mode.

So frequent regenerations are a reason to find the cause, not simply to run another forced clean.

Possible causes:

Diesels use EGR. Over time it can become contaminated with soot. If the car is also losing coolant, on the relevant versions the EGR cooler should also be checked.

Possible symptoms:

Different engines are used on the Yeti, so both chain and belt systems occur. One replacement interval cannot be used for all Yeti cars.

The correct schedule is determined from the VIN, engine code, model year and service history. This is especially important when buying a car without confirmed records of previous servicing.

The Yeti was produced with various DSG units depending on the engine. Front-wheel-drive low-power versions and powerful 4×4 models may use technically different gearboxes. So the word DSG alone is not enough to define the service schedule.

Diagnostics are needed if:

On later all-wheel-drive Yeti cars some engines could be paired with a 6-speed DSG. For example, Škoda quoted this option for the 1.4 TSI 110 kW and the more powerful 2.0 TDI. On such gearboxes oil service requirements are especially important.

When buying, check the gearbox cold, after warm-up, in slow driving, when shifting D/R and under load.

The mechatronic unit controls the gearbox and clutches. But a mechatronic fault does not automatically mean the whole gearbox must be replaced. First a diagnosis of the specific fault is carried out.

Possible symptoms: limp mode, loss of gears, strong jerking, inability to select D or R, and pressure faults.

Many Yeti cars have a manual gearbox. On diesels and certain petrol versions the dual-mass flywheel should also be taken into account.

A clutch check is needed if it slips, the car jerks on take-off, the biting point has changed or vibration has appeared.

All-wheel drive is one of the Yeti’s key features. From the start of production Škoda offered all-wheel-drive versions, and the model became one of the brand’s first mass-market SUVs with 4×4.

The system uses an electronically controlled multi-plate clutch to transfer torque to the rear axle. Depending on the model year the corresponding generation of this system is used. In everyday speech it is usually called Haldex.

All-wheel drive needs its own servicing. It is worth checking the clutch oil, pump, system contamination, electronic faults and actual engagement of the rear axle.

Signs of a problem:

If the pump does not build the required pressure, all-wheel drive may practically stop working without an obvious mechanical failure. The whole clutch should not be replaced immediately.

So if a problem is suspected it is useful to check pump power supply, control-unit faults, actual operating parameters and system contamination.

On a Yeti 4×4 it is especially important to use four tyres of the same size, a suitable type and similar tread depth. A large difference in wheel circumference creates unnecessary load on the drivetrain.

A Yeti 4×4 also has a propshaft, rear differential, driveshafts and a multi-plate clutch. Similar humming can also come from hub bearings or tyres.

A check is needed for vibration, humming, knocking, jolts on take-off and leaks.

Some all-wheel-drive Yeti cars offer Off-road Mode. It changes the operation of ABS, traction control, the electronic accelerator pedal and other vehicle control systems.

If Off-road Mode becomes unavailable, the cause may not be the button itself but a fault in a related system, for example ABS or all-wheel drive.

After the 2013 facelift the Yeti Outdoor appeared. It differs with a more off-road look: protective plastic elements, revised bumpers and a more pronounced SUV style.

At the same time Outdoor could be either front-wheel or all-wheel drive depending on the engine and equipment. After the update Škoda simultaneously offered the more urban Yeti and the more off-road-styled Yeti Outdoor. So the Outdoor name alone does not yet mean 4×4.

From 2014 the Yeti Monte Carlo version was produced. It received sporty exterior and interior styling, black trim details and special wheels.

Monte Carlo is not a separate RS model. Servicing is determined by the fitted engine, gearbox and whether all-wheel drive is present.

There was no production Yeti RS. Monte Carlo is a sportily styled equipment line, not a high-performance RS model.

If a used Yeti has noticeably increased power, it is most likely tuned.

TSI and TDI engines are often given software power increases. This increases load on the turbocharger, clutch, DSG, dual-mass flywheel, all-wheel drive and cooling system.

Before buying a tuned Yeti it is useful to find out which program is installed, whether the gearbox was modified, how long ago the tuning was done and whether the car was returned to factory configuration.

If the coolant level drops, the cause must be found. The age of the car also means natural ageing of plastic joints and rubber parts.

Possible sources:

The Yeti has a higher body and greater mass than a regular Fabia. Over time anti-roll-bar links, bushes, arms, ball joints, dampers, top mounts and hub bearings may need attention.

Reasons for diagnostics include:

The condition of the rear suspension is especially affected by the all-wheel-drive drivetrain, towing, heavy loads and poor roads.

If the car regularly carried heavy loads or towed a trailer, springs, dampers, bushes and geometry should be checked more carefully.

The main sign of wear is humming that increases with speed. On a Yeti 4×4 similar sounds can also come from tyres, the propshaft or the rear differential.

So before replacing a part the source should be localised.

Finnish road salt places serious stress on the braking system. Over time disc corrosion, seized guides, a sticking caliper and uneven pad wear are possible.

A check is needed if:

The Yeti uses a mechanical parking brake. In Finnish conditions it is especially useful to check it after winter.

With age seized cables, problems with the rear brake mechanisms and incorrect adjustment are possible.

The Yeti already belongs among older cars. So during inspection it is worth checking not only discs and pads but also brake lines, hoses, mountings and underbody components.

Road salt eventually causes corrosion of metal parts.

A weak battery in winter can cause poor starting, random ABS/ESP faults, steering faults, DSG problems and central-locking glitches.

If several unrelated warnings appear at once, it is useful first to check battery voltage, battery condition and alternator charging.

If the battery keeps going flat, the problem is not necessarily the battery itself. It is worth checking the alternator, voltage regulator, earth connections, power cables and parasitic drain.

The Yeti has significantly more electronics than older Škoda models, but is noticeably simpler than modern Kodiaq or Enyaq cars. With an unstable fault it is worth first checking power supply and wiring.

With age connector oxidation, door-lock problems, wiring damage, sensor faults and parking-system failures are possible.

If one door does not lock, is not recognised by the system or does not respond to the remote, the cause may be the lock, a microswitch, door wiring or a control unit. Age-related lock wear on used cars is fairly common.

If a window moves in jerks, slowly or with a crackling sound, check the guides, cable mechanism, motor and wiring. Continued use of a sticking window regulator can lead to a more expensive failure.

Air conditioning is needed not only in summer. It helps clear moisture from the glass in winter too. If the system has to be recharged regularly, the leak must be found.

If the system has stopped cooling, refrigerant quantity, leaks, the compressor, condenser, pressure sensor and fans are checked.

One of the Yeti’s distinctive features is the VarioFlex rear-seat system. Individual rear seats can be adjusted and removed, making a compact SUV especially practical. Škoda used the VarioFlex concept already on the Roomster and made it one of the Yeti’s hallmarks.

On a used car it is worth checking the guides, latches, folding mechanisms, mountings and seat belts.

Some Yeti cars have a large panoramic roof. Watch the mechanism operation, seals, drains and the absence of water in the cabin.

If the drains are blocked, water can enter the pillars, under the carpet and reach electrical connectors.

If the carpet or boot is wet, the source must be found. Moisture can lead to contact corrosion and electrical faults.

Doors, seals, the panoramic roof, drains, the tailgate and signs of previous body repairs are checked.

On an older Yeti it is worth checking the lock, wiring, gas struts, rear wiper and washer. If several tailgate functions stop working at once, check the wiring loom.

An all-wheel-drive 2.0 TDI Yeti was often used for towing. Such use increases load on the clutch or DSG, dual-mass flywheel, cooling system, brakes, rear suspension and 4×4.

The permitted trailer weight should be determined from the registration data of the specific car.

The Yeti body is usually fairly well protected, but age and Finnish salt require a careful inspection. The outer body may look good while underside components already suffer serious corrosion.

It is especially worth checking the underbody, subframes, suspension parts, brake lines, sills, arches and sites of previous body repairs.

If the car has a tow bar, it is useful to find out whether it was used for regular towing. Before buying a used Yeti it is worth checking:

At Volkkarihuolto Espoo you can come for:

Book diagnostics if:

Need repair or maintenance of a Škoda Yeti? Contact Volkkarihuolto Espoo at Ruukinmestarintie 7, 02330 Espoo.

We can diagnose petrol TSI and diesel TDI engines, DSG, turbocharging, chain and belt timing drives, DPF, EGR, the cooling system, 4×4/Haldex, the propshaft, brakes, suspension, battery, air conditioning and electrical systems.

When servicing a Škoda Yeti it is especially important to take the specific engine and transmission into account. A front-wheel-drive 1.2 TSI, an all-wheel-drive 1.8 TSI, a 2.0 TDI 4×4 DSG and a late Yeti Outdoor have different units and need different approaches to diagnostics and preventive maintenance.

Correct diagnostics make it possible to find the real cause of a fault and avoid unnecessary replacement of expensive components.