Vauxhall Meriva Owner's Manual

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Contents

Vauxhall Meriva Owner's Manual Manual pdf 140 page image

Driving and operating 139For trailers with low driving stabilityand trailers with a permitted grossvehicle weight of more than 1100 kgthe use of a stabiliser is stronglyrecommended when driving above50 mph.If the trailer starts snaking, drive moreslowly, do not attempt to correct thesteering and brake sharply ifnecessary.When driving downhill, drive in thesame gear as if driving uphill anddrive at a similar speed.Adjust tyre pressure to the valuespecified for full load 3 189.Trailer towingTrailer loadsThe permissible trailer loads arevehicle and engine-dependentmaximum values which must not beexceeded. The actual trailer load isthe difference between the actualgross weight of the trailer and theactual coupling socket load with thetrailer coupled.The permissible trailer loads arespecified in the vehicle documents. Ingeneral, they are valid for gradientsup to max. 12 %.The permitted trailer load applies upto the specified incline and up to analtitude of 3300 ft above sea level.Since engine power decreases asaltitude increases due to the airbecoming thinner, therefore reducingclimbing ability, the permissible grosstrain weight also decreases by 10 %for every 3300 ft of additional altitude.The gross train weight does not haveto be reduced when driving on roadswith slight inclines (less than 8 %, e.g.motorways).The permissible gross train weightmust not be exceeded. This weight isspecified on the identification plate3 184.Vertical coupling loadThe vertical coupling load is the loadexerted by the trailer on the couplingball. It can be varied by changing theweight distribution when loading thetrailer.The maximum permissible verticalcoupling load (75 kg) is specified onthe towing equipment identificationplate and in the vehicle documentsAlways aim for the maximum load,especially in the case of heavytrailers. The vertical coupling loadshould never fall below 25 kg.Rear axle loadWhen the trailer is coupled and thetowing vehicle fully loaded, thepermissible rear axle load (seeidentification plate or vehicledocuments) may be exceeded by60 kg, the gross vehicle weight ratingmay be exceeded by 70 kg. If thepermissible rear axle load isexceeded, a maximum speed of60 mph applies.Trailer stability assistIf the system detects snakingmovements, engine power is reducedand the vehicle/trailer combination isselectively braked until the snakingceases. While the system is working,keep steering wheel as still aspossible.