VW Sharan 2(7N)

2.0L TDI in the Sharan II — reliable engine for a family van. EGR and DPF are the main trouble spots with short-trip driving. Change timing belt and water pump together.

• !! Timing belt failure and water pump failure from 210,000 km

  The CFGC TDI has a timing belt interval of 210,000 km, but the water pump frequently fails from 95,000 km. If the timing belt breaks, major engine damage results. Simultaneous replacement is mandatory.

  Symptoms: No warning on belt failure; water pump failure: temperature rise, coolant loss, engine overheating
  500–1,200 $
  Ad timing belt kit Sharan 7N 2.0 TDI 140PSwater pump CFGC Sharan
• !! DSG mechatronics failure at high mileage from 150,000 km

  The DSG gearbox in the Sharan 7N shows mechatronics problems at higher mileages. Fault code P0776 (short circuit in pressure control valve) is typical. Mechatronics repair approx. €450 net; full replacement up to €5,000.

  Symptoms: Gearbox does not shift or bangs up at 4,500–5,000 rpm, warning lights, sporadic misbehaviour
  800–5,000 $
  Ad DSG Mechatronik Sharan 7NDQ250 Mechatronik repair
• !! EGR cooler leaking — coolant loss from 100,000 km

  The EGR cooler on the 2.0 TDI CFGC develops leaks from cracks. Coolant enters the exhaust system; engine temperature rises sharply.

  Symptoms: Coolant temperature spikes to 130°C, soapy bubbles in coolant expansion tank, coolant loss without external leak
  650–2,000 $
  Ad EGR radiator 2.0 TDI CFGC03L131512 EGR radiatorEGR radiator VW Touareg 2.0 TDI

+ 2 more engine weaknesses + vehicle weaknesses

EA189 with 125 kW. Strongest TDI in the Sharan II until 2012. Timing chain and EGR as typical maintenance points.

• !! EGR cooler crack and coolant ingress from 130,000 km

  The EGR cooler can develop cracks through which coolant enters the exhaust tract. Gradual coolant loss and in extreme cases cylinder head damage. Worsened after software update.

  Symptoms: White smoke from exhaust, falling coolant level, sweet smell in exhaust area.
  500–1,500 $
  Ad EGR-radiator CFGB 2.0 TDI 170PSAbgasradiator EA189 125kW
• !! Recall diesel scandal (EA189)

  The CFGB 125kW is also affected by the EA189 diesel scandal. Software update mandatory — without update vehicle deregistration possible.

  0–0 $
  Ad EA189 Update CFGB 170PSSoftwareflash EA189 125kW
• !! Turbocharger boost pressure control valve failed from 150,000 km

  The 2.0 TDI EA189 tends to defects in the boost pressure control valve, recognisable by fault codes P2563/P2564. At higher mileage VTG wear also occurs.

  Symptoms: Power loss, MIL, fault codes P2563/P2564, engine protection mode.
  900–2,500 $
  Ad turbocharger CFGB 2.0 TDI 170PSVTG-turbocharger EA189 125kW

+ 2 more engine weaknesses + vehicle weaknesses

EA189 with 85 kW. Base diesel in the Sharan II pre-facelift. Affected by the diesel scandal; EGR problems following the software update.

• !! Recall diesel scandal (EA189)

  All EA189 engines are affected by the VW emissions scandal. Software update mandatory — without update deregistration is threatened. Update itself can cause secondary problems.

  0–0 $
  Ad EA189 Softwareupdate CFFErecall EA189 VW Sharan
• !! EGR valve carbon build-up after software update from 120,000 km

  After the mandatory update the EGR valve soots up faster than before. Soot particles settle on the valve and cause sluggish opening and closing through to warning light activation.

  Symptoms: Hesitation in part-load range, rough idle, increased consumption, fault codes P0401, engine protection mode.
  700–1,700 $
  Ad EGR valve CFFE 2.0 TDIEGR valve EA189 Sharan
• !! DPF blockage from short-trip use from 150,000 km

  Short-trip use and frequent cold starts prevent complete DPF regeneration. Filter blocks; increased back pressure causes limp mode.

  Symptoms: Message 'particulate filter loaded', power loss, increased consumption, limp mode.
  350–1,900 $
  Ad DPF particulate filter CFFE 2.0 TDIDieselparticulate filter VW Sharan 7N

+ 2 more engine weaknesses + vehicle weaknesses

Common-rail 2.0 TDI with 140 hp (EA189). Emissions scandal engine. Fundamentally solid with the update. Injectors more durable than PD variant.

• !! EA189 Dieselgate recall CFFB 103 kW

  The CFFB (103 kW) as an EA189 variant is mandatorily subject to recall. Mandatory software update increases EGR activation, leading to increased EGR loading in heavier vehicles and short-trip use.

  Symptoms: Increased NOx emissions, after update: EGR fault codes, black smoke, increased fuel consumption
  0–1,000 $
  Ad CFFB recall EA189EA189 103kW Softwareupdate
• !! EGR cooler leaking (EA189) from 120,000 km

  The CFFB (EA189) shows known problems with the EGR cooler which can direct coolant into the intake tract. Fault code P2425 (EGR cooling valve). This can lead to engine damage.

  Symptoms: Sporadic white smoke, coolant loss without visible escape, fault code P2425, rough running
  600–1,500 $
  Ad EGR radiator 2.0 TDI CFFB EA189EGR-radiator Q3 2.0 TDI 140PS
• !! Defective clutch pressure plate from 80,000 km

  Specifically for the CFFB with 140hp individual cases of defective clutch pressure plates have been documented. Workshop costs for clutch replacement on the Q3 are approx. €2,000.

  Symptoms: Clutch slip, juddering on pull-away, grinding noise, clutch engages unevenly or late
  800–2,000 $
  Ad clutchssatz 2.0 TDI CFFB Q3 8Uclutchssatz Audi Q3 140PS diesel

+ 4 more engine weaknesses + vehicle weaknesses

EA111 TSI in the Tiguan. Mind timing chain stretch. Borderline power for the SUV's weight.

• !! Timing chain stretch EA111 (Alhambra) from 60,000 km

  The CAVA 1.4 TSI in the Alhambra shares the EA111 timing chain issues. The higher vehicle weight puts additional load on engine and drivetrain. Cold-start rattling should be taken seriously.

  Symptoms: Rattling on cold start, MIL, rough idle
  800–2,500 $
  Ad timing chain 1.4 TSI EA111 CAVAchain tensioner Alhambra 1.4 TSI
• !! Timing chain of the EA111 family stretches from 60,000 km

  The CAVA 1.4 TSI belongs to the EA111 family, which is known throughout the group for timing chain problems. The chain can stretch and skip a tooth.

  Symptoms: Rattling on cold start, clatter on load changes, in severe cases abrupt engine shutdown
  800–4,000 $
  Ad timing chain CAVA 1.4 TSIchain tensioner EA111 twincharged
• !! Camshaft adjuster bolt loosens — oil loss from 90,000 km

  The camshaft adjuster bolt can work loose and migrate towards the housing. Defective sealing elements allow oil to escape; severe oil loss possible.

  Symptoms: Oil under the vehicle, oil pressure warning illuminated, rough engine, rattling on cold start
  400–1,200 $
  Ad camshaftnversteller CAVA 1.4 TSI03C109088 camshaftnverstellercamshaftnversteller Golf 5 1.4 TSI

+ 2 more engine weaknesses + vehicle weaknesses

EA888 Gen.1 with 147 kW. Timing chain tensioner and elevated oil consumption are the main problems of this generation.

• !! Timing chain stretched — tensioner failed from 80,000 km

  The hydraulic chain tensioner builds insufficient oil pressure on cold start; the timing chain stretches and skips teeth. Engine numbers up to CCZ_224768 particularly affected. In worst case piston damage.

  Symptoms: Rattling or clattering on cold start that disappears after warm-up. With advanced wear: engine does not start.
  800–2,000 $
  Ad chain tensioner CCZAtiming chain EA888 Gen1 2.0 TSI
• !! Increased oil consumption — piston rings coked up from 70,000 km

  Oil control rings only 1.5 mm tall with tiny 0.3 mm drain-back holes clog with oil carbon. Up to 3 litres oil consumption per 1,000 km possible. EA888 Gen1 particularly affected.

  Symptoms: Blue smoke on acceleration, falling oil level without visible leak, oil spots in intake tract.
  1,500–6,000 $
  Ad piston rings CCZA EA888piston 2.0 TFSI überarbeitet
• !! Intake valves coked up — direct injection from 80,000 km

  As a direct injection engine the CCZA has no fuel washing of the intake valves. Oil mist from the crankcase ventilation settles and carbonises. From approx. 80,000 km noticeable power loss is possible.

  Symptoms: Hesitation at idle and low revs, rough running, slight power loss, increased fuel consumption.
  300–700 $
  Ad intake valvee reinigen CCZANussschalenstrahlen 2.0 TFSI EA888

+ 2 more engine weaknesses + vehicle weaknesses