
Ignition/ injection control unit
defective. Due to the presence of
high voltage, this check should
only be carried out by an expert
Contact an
Authorised Service
Centre.
LACK OF COMPRESSION
Loose spark plug
Screw in the spark plug tightly
Cylinder head loose, piston gas
rings worn
Contact an
Authorised Service
Centre.
Valve stuck
Contact an
Authorised Service
Centre.
HIGH FUEL CONSUMPTION AND BAD
PERFORMANCE
Clogged or dirty air filter
Try to blow out with compressed
air, otherwise replace the filter
INSUFFICIENT BRAKING
Disc greasiness. Worn brake pads.
Faulty braking system. Air in the
front and rear brake circuits
Contact an
Authorised Service
Centre.
94
3 Maintenance
Summary of Contents for Primavera S
Page 4: ...4 ...
Page 7: ...Vespa Primavera S Sprint S 125 150 Chap 01 Vehicle 7 ...
Page 8: ...Dashboard 01_01 01_01 8 1 Vehicle ...
Page 10: ...01_02 Warning and indicator lights key A Turn signal indicator lamp 10 1 Vehicle ...
Page 12: ...01_03 Key A Maintenance icon 12 1 Vehicle ...
Page 16: ...01_10 16 1 Vehicle ...
Page 26: ...01_28 Key A Incoming call 26 1 Vehicle ...
Page 29: ...01_30 MUSIC MANAGEMENT 29 1 Vehicle ...
Page 50: ...50 1 Vehicle ...
Page 51: ...Vespa Primavera S Sprint S 125 150 Chap 02 Use 51 ...
Page 63: ...Vespa Primavera S Sprint S 125 150 Chap 03 Maintenance 63 ...
Page 96: ...96 3 Maintenance ...
Page 97: ...Vespa Primavera S Sprint S 125 150 Chap 04 Technical data 97 ...
Page 98: ...Data 04_01 04_02 04_01 98 4 Technical data ...
Page 99: ...04_02 99 4 Technical data ...
Page 105: ...Vespa Primavera S Sprint S 125 150 Chap 05 Spare parts and accessories 105 ...
Page 108: ...108 5 Spare parts and accessories ...
Page 109: ...Vespa Primavera S Sprint S 125 150 Chap 06 Scheduled maintenance 109 ...
Page 114: ...114 6 Scheduled maintenance ...
Page 115: ...Vespa Primavera S Sprint S 125 150 Chap 07 Special fittings 115 ...
Page 118: ...118 7 Special fittings ...