A check before a long run is worth more than one on a schedule
Routine maintenance keeps a vehicle in order over years. A pre-trip check asks a narrower and more urgent question: is this vehicle able to cover several hundred miles of open road, in summer heat, without anything becoming a problem a long way from help.
The distinction matters because the items are not the same. A worn wiper blade is a maintenance item. A tire with a slow leak is a maintenance item in town and something else entirely on an empty highway at two in the afternoon.
What belongs on the pre-trip list:
- Tires, including the spare, measured and set cold. The spare is the one that gets skipped and the one you would be relying on.
- Cooling system, because heat and distance together are what finds a system with no margin left.
- Brakes and brake fluid, particularly if you tow.
- Belts and hoses, which fail suddenly and age by time rather than use.
- Fluid levels and a look underneath for anything developing.
- Battery and charging, since heat is harder on a battery than cold is.
The spare is the item worth insisting on
It is the only part of a vehicle whose entire purpose is to be used in exactly the situation this list is trying to prepare for, and it is almost never checked.
A spare that has been under a vehicle for years losing air, or a wheel whose fasteners nobody has tried to move since it left the factory, is not a spare. Finding that out beside a highway is the expensive way.
Ask for it specifically, along with whether the tools to change it are present and whether they work.
Which interval applies the rest of the time
Heat, dust, towing and idling all shorten a service interval, which the national scheduled maintenance page explains. Long highway running is the one factor working the other way.
About this store
The Fernley store runs sixteen services and is managed by John Jangula.
See the national scheduled maintenance page for all 33 locations.