No Sensors. No Hardware. Just History.

YOUR SERVICE HISTORY, TURNED INTO PREDICTIONS.

Input an engine number and your vehicle's past service logs. Carithm returns a component by component health report with next interval km predictions with accordance to official manufacturer standards calibrated to your exact engine spec.

Request a Demo → See How It Works
500+
Brand Engines
15+
Components Per Report
0
Hardware Required
±5%
Interval Accuracy
Interactive Component Explorer
CLICK ANY PART TO INSPECT
Sample — Mercedes M276 V6 · 87,000 km · GCC climate
The Process

THREE INPUTS.
ONE COMPLETE REPORT.

No installation. No telematics device. Just data that already exists in your logs.

01
Lock the Engine
Enter the vehicle's engine number. This pins the exact engine variant, not just make/model unlocking manufacturer-specific wear thresholds and part life intervals.
🔩 Engine Number (e.g. 2GRFE123456)
02
Upload Service Logs
Provide service centre or fleet service history logs. This is the data that drives every prediction.
📋 Replacement logs + km
🔧 Parts replaced
03
Get the Report
Carithm calculates each component's current health % and exact next-service interval in km based on that engine's spec sheet and what the history shows.
✅ Health % per component
📏 Next interval in km
⚠️ Risk flags
Interactive Component Explorer

CLICK ANY PART.
SEE WHAT CARITHM REPORTS.

Sample output — Mercedes M276 V6, 87,000 km, GCC climate. Click a numbered hotspot.

Vehicle component explorer
1
Engine Oil
~3,200 km remaining
Change Soon High Risk
2
Spark Plugs
~21,000 km remaining
Good Low Risk
3
Air Filter
~7,500 km remaining
Monitor Medium
4
Transmission Fluid
~28,000 km remaining
Healthy Low Risk
5
Ignition Coils
~34,000 km remaining
Healthy Low Risk
6
Cooling System
~18,000 km remaining
Flush Due Medium

Click any numbered box to inspect that component

The Process

THREE INPUTS.
ONE COMPLETE HEALTH REPORT.

No installation. No telematics device. Just data that already exists about your vehicle.

01
Lock the Engine
Enter the vehicle's engine number. This pins the exact engine variant—not just make/model—unlocking manufacturer-specific wear thresholds and part life intervals.
🔩 Engine Number (e.g. 2GR-FE)
📍 Region / Climate automatically set
02
Upload Service History
Provide the vehicle's past service and replacement logs—what was replaced and at what mileage. This is the data that drives every prediction.
📋 Replacement logs + km
📅 Service dates
🔧 Parts replaced
03
Get the Report
Carithm calculates each component's current health % and exact next-service interval in km—based on that engine's spec sheet and what the history shows.
✅ Health % per component
📏 Next interval in km
⚠️ Risk flags
Why Carithm

THE DATA ALREADY EXISTS.
WE MAKE IT ACTIONABLE.

📋
History Beats Live Sensors
A brake pad replaced at 42,000 km tells us more about its current state than a live pressure sensor. Service logs are a complete record—Carithm reads them like an engineer.
🔩
Engine-Specific Thresholds
A Toyota 1GR-FE and a 2GR-FE have different timing chain life curves. We lock the engine number precisely so every interval prediction is from that engine's own spec—not a generic average.
🌡️
Climate-Adjusted Intervals
The same oil change at 5,000 km in Dubai degrades faster than in Munich. Our models apply real climate multipliers to every prediction—GCC, Europe, Tropics, and more.
💰
Stops Reactive Repairs
Emergency repairs cost 3–4× planned ones. Knowing a fuel pump has 9,000 km left lets advisors schedule the fix before it becomes a tow truck call and a lost customer.
📡
Zero Hardware to Deploy
OBD telematics require per-unit cost, installation, and connectivity at scale. Carithm requires nothing installed—works immediately on any vehicle, even with no prior digital data.
🤝
Closes the Upsell Gap
"Your brake pads have 6,200 km remaining" is irrefutable. It turns advisor recommendations into data-backed certainties—and customers approve jobs they'd otherwise decline.
The Real Cost

THIS HAPPENS EVERY WEEK.

And it's entirely preventable with the data that already exists.

A service advisor flags a degrading fuel pump. The car's history shows the last replacement was at 38,000 km. It's now at 91,000 km. The engine spec says 45,000 km interval.

"But the car still runs fine."

Customer declines. Drives out.

Two weeks later: stranded. Tow truck. Engine stress damage. Bill: 4× the original repair.

With Carithm: the advisor shows a report. "This component has 4,200 km remaining based on your engine spec and replacement history." The customer sees the number. They book the job.

The data was always there. Carithm is the tool that turns it into an undeniable, engine-specific, history-backed prediction—at the moment it matters.
Built For

TWO TYPES OF OPERATORS.
ONE TOOL.

🔧
SERVICE CENTERS
Arm advisors with engine-specific, history-backed reports before the customer even sits down. Turn every service visit into a complete health review.
✓Higher upsell approval rates—data replaces guesswork
✓Reduce liability from missed warnings
✓Faster intake—report ready before car arrives
✓Build long-term customer trust with documented predictions
🚗
FLEET OPERATORS
Eliminate surprise breakdowns across your entire fleet. Schedule maintenance based on each vehicle's actual history and engine-specific thresholds—not a shared calendar.
✓Per-vehicle health reports—20 to 200+ vehicles
✓Catch failures before they cause roadside downtime
✓Budget-accurate maintenance forecasting
✓No hardware installation across your fleet
📊
RENTAL COMPANIES
Every vehicle on your fleet has a history. Carithm reads it and tells you what needs attention between rentals—before a customer gets stranded in your car.
✓Zero unexpected customer breakdowns
✓Maximise fleet uptime between rentals
✓Safety compliance documentation built-in
✓Reduce emergency repair costs significantly
Questions

FREQUENTLY ASKED.

Why do you need the engine number—isn't make/model enough? ▾
Make and model can share multiple engine variants with different part-life intervals. A Toyota Land Cruiser can carry a 1GR-FE or 3UR-FE—these engines have different timing chain wear curves, oil capacities, and service thresholds. The engine number locks the exact configuration so every prediction is accurate to that engine's spec, not an average across variants.
What if the service history is incomplete? ▾
Carithm works with whatever history is available. Where records are missing, our models apply conservative manufacturer-minimum intervals for that engine type, flagged clearly in the report. Partial history still produces actionable predictions—and often reveals components that are overdue based on mileage alone.
How is this different from just following the owner's manual? ▾
Owner's manuals give fixed calendar intervals that don't account for actual driving conditions, climate, or usage patterns. Carithm takes the actual replacement history and adjusts predicted remaining life against the real operating environment—city vs. highway, GCC heat vs. European climate. A brake pad replaced 3 years ago in Dubai has aged differently than the same pad in Amsterdam.
What components does a report cover? ▾
15+ components per report including brake pads (front/rear), brake fluid, fuel pump, battery, timing chain/belt, spark plugs, air filter, cabin filter, water pump, suspension bushings, oxygen sensors, and transmission fluid. The exact list adapts to the engine type and drivetrain configuration.
Does it work outside the UAE? ▾
Yes. Climate is one of the core inputs. The system tunes wear calculations for GCC heat, European winters, tropical humidity, and arid dusty environments. The engine number database covers global manufacturers and configurations.
What's the pricing model? ▾
Per-report pricing for service centers, monthly subscriptions for fleet operators. Volume pricing available. Contact us for a quote tailored to your operation size and region.
The history is there. Start using it.

STOP GUESSING.
START PREDICTING.

Book a demo and see a real Carithm report generated from a vehicle history. No hardware. No commitment. Just predictions.

Request a Demo →