What a service book tells you before the price does
A service book costs nothing to read and tells you more than a sunny set of photographs. Here is how we read one, what the gaps mean, and the entries that make us put the car back on the forecourt.
A torch and a paint-thickness gauge held against a rear quarter panel.
01
Stamps are the least interesting part
Everyone looks at whether the book is stamped. Far fewer people look at the kilometre figure written next to each stamp, and that is where the story lives. A car serviced at 15 000, 30 000, 46 000 and then 94 000 km has a hole in it, and the hole usually coincides with a change of owner or a season when money was tight. Oil that stayed in a turbo-diesel for 48 000 km does not announce itself on a cold start; it announces itself when the turbo bearing fails on the pull out of the Kei Cuttings.
Look also at who stamped it. A franchise stamp for the first three services and then an independent workshop in Amalinda or Berlin is not a problem at all, provided the independent wrote what it did. The entries we distrust are the ones that say only service, with no oil grade, no filter part, no mention of the brake fluid or the gearbox. Vague entries are often invoices that never happened.
02
The cambelt entry we look for first
On any belt-driven engine the first question is the cambelt, the tensioner and the water pump, and the second question is whether they were done together. Intervals on cars sold here sit broadly between 90 000 and 120 000 km, and some manufacturers also put a time limit on it that nobody honours because this site does not print dates. If the car is close to the interval and there is no invoice, price the job in: an indicative R7 500 to R14 000 for a four-cylinder, more if the pump and the auxiliary belt go with it.
A cambelt done by a general workshop with no mention of the tensioner is a half-job. The tensioner is the part that fails. We have seen a belt replaced at 112 000 km and the engine destroyed at 131 000 km because the old tensioner was reused to save R900. If you are buying a chain-driven engine instead, the question changes to chain stretch and oil quality, which is why the oil-change gaps matter twice over.
03
Gaps, odometers and the quiet rollback
Mileage tampering has not gone away; it has only moved from a mechanical drill to a laptop in a back room. The cross-checks are boring and they work. Compare the kilometre figures in the book, on the licence renewal paperwork, on the roadworthy slip and on any tyre-fitment invoice. Look at the wear pattern on the driver's seat bolster, the pedal rubbers, the steering wheel at the ten-to-two position and the shine on the gear knob. A car claiming 68 000 km with a worn pedal rubber and a polished key barrel is lying to you.
A supporting trick: pull the service history from the workshop that did most of the work. Independents around East London keep records on the vehicle identification number and most will confirm a kilometre reading over the phone if the owner says it is fine. A seller who refuses that call has told you the answer.
04
What the record says about the next two years
Read the book forwards, not backwards. If the previous owner replaced the front suspension bushes, both front shocks and a wheel bearing in the last 30 000 km, that is a car that lived on bad tar, and you should expect the rear bushes and the other bearing to follow. Patterns repeat. A record showing two aircon regasses and a condenser is a coastal car whose next bill is the compressor.
On an automatic, look for a fluid-and-filter service somewhere around 90 000 to 120 000 km. Plenty of gearboxes here are described as sealed for life, and on the N2 in summer traffic that life is shorter than the brochure implies. A missing fluid service is not a reason to walk, but it is a reason to budget R4 500 to R9 000 depending on the box and to drive the car hard enough to find a shudder.
05
When we hand the book back and leave
There are three entries that end a viewing for us. A record that jumps from a franchise dealer to nothing for 40 000 km and then reappears with a fresh roadworthy. An engine or gearbox replacement with no invoice naming the donor unit and its kilometres. And any note of flood or water damage, however reassuringly it is described, because wiring that sat in salt water becomes a fault-finding project without an end.
The opinionated line, plainly: a complete and boring service record on an ordinary car is worth more than a thin record on a desirable one, and buyers around here routinely pay the opposite way round. We would rather hand over R165 000 for a well-kept mid-size with every invoice in a plastic sleeve than R165 000 for a prestige saloon with three stamps and a story.
Read the kilometre figures beside the stamps, not the stamps themselves; the gaps are the story.
No cambelt invoice naming the tensioner and water pump means you price the full job into your offer.
Cross-check the odometer against tyre invoices, the roadworthy slip and the wear on the pedals and seat bolster.
Tell us about the car you are looking at
Send the kilometres, the asking price, the body style and where the car has lived, and we will tell you on the phone whether it is worth an inspection. That conversation is free, and it has talked people out of appointments more than once.