CAFM Fleet Maintenance & Repair — Questions and Answers

Question 1: Which maintenance strategy involves replacing components based on condition monitoring data rather than fixed intervals?

Preventive maintenance
Predictive maintenance (Correct answer)
Corrective maintenance
Deferred maintenance

Correct answer: Predictive maintenance

Predictive maintenance uses real-time condition data (vibration, oil analysis, telematics) to schedule repairs only when needed.

Question 2: A fleet manager notices that a specific vehicle model consistently requires brake pad replacement at 25,000 miles. This information is best used to:

Defer brake inspections to 30,000 miles
Establish a model-specific PM interval for brakes (Correct answer)
Rely solely on driver reports for brake issues
Increase tire rotation frequency instead

Correct answer: Establish a model-specific PM interval for brakes

Historical repair data by make/model should be used to set tailored preventive maintenance intervals.

Question 3: What does OBD-II stand for in fleet vehicle diagnostics?

On-Board Diagnostics, second generation (Correct answer)
Onsite Brake Diagnostic Interface version 2
Operational Base Data, iteration 2
Output Bus Driver, secondary

Correct answer: On-Board Diagnostics, second generation

OBD-II is the standardized on-board diagnostics system required on all US vehicles since 1996 that provides fault codes and sensor data.

Question 4: When evaluating a third-party repair vendor for fleet use, which criterion is MOST critical for cost control?

Proximity to fleet headquarters
Labor rate and parts markup transparency (Correct answer)
Number of technicians on staff
Years the shop has been in business

Correct answer: Labor rate and parts markup transparency

Transparent labor rates and parts markup policies directly determine repair costs and enable accurate vendor benchmarking.

Question 5: A 'first-time fix rate' KPI in fleet maintenance measures:

The percentage of vehicles repaired on the first scheduled PM visit
How often a repair resolves the issue without a repeat visit for the same problem (Correct answer)
The ratio of in-house to outsourced repairs
The number of repairs completed within warranty periods

Correct answer: How often a repair resolves the issue without a repeat visit for the same problem

First-time fix rate tracks whether repairs are done correctly the first time, reflecting technician skill and diagnostic accuracy.

Question 6: Which fluid analysis test is most commonly used to detect internal engine wear in fleet vehicles?

Coolant pH test
Spectrometric oil analysis (SOAP) (Correct answer)
Transmission fluid viscosity test
Brake fluid moisture test

Correct answer: Spectrometric oil analysis (SOAP)

Spectrometric oil analysis detects metal particles from worn engine components, enabling early identification of internal damage.

Question 7: What is the primary purpose of a warranty recovery program in a fleet maintenance operation?

To reduce insurance premiums
To recoup repair costs from manufacturers for defective parts or workmanship (Correct answer)
To schedule vehicles for recall campaigns
To track odometer readings for resale valuation

Correct answer: To recoup repair costs from manufacturers for defective parts or workmanship

Warranty recovery programs systematically identify and file claims for repairs covered under manufacturer or extended warranties to reduce fleet costs.

Question 8: Which type of maintenance contract shifts the risk of high repair costs to the vendor in exchange for a fixed monthly fee?

Time-and-materials contract
Full-service lease with maintenance (Correct answer)
Cost-plus contract
Unit-price blanket purchase order

Correct answer: Full-service lease with maintenance

A full-service lease includes maintenance in a fixed monthly payment, transferring repair cost risk to the lessor.

Question 9: Tire pressure monitoring systems (TPMS) in fleet vehicles primarily help reduce which operational cost?

Insurance premiums
Fuel consumption and tire wear (Correct answer)
Driver training expenses
Vehicle registration fees

Correct answer: Fuel consumption and tire wear

Proper tire inflation reduces rolling resistance (improving fuel economy) and prevents uneven wear that shortens tire life.

Question 10: When setting up a parts inventory for a fleet shop, the 'economic order quantity' (EOQ) model helps determine:

Which vendors offer the lowest unit prices
The optimal order size that minimizes total inventory holding and ordering costs (Correct answer)
The maximum number of parts to store on-site
When to switch from OEM to aftermarket parts

Correct answer: The optimal order size that minimizes total inventory holding and ordering costs

EOQ balances the cost of placing orders against the cost of holding excess inventory to find the most cost-efficient reorder quantity.

Question 11: A driver reports a grinding noise only during left turns. A technician should suspect which component first?

Brake master cylinder
CV joint or wheel bearing on the front axle (Correct answer)
Power steering pump
Exhaust heat shield

Correct answer: CV joint or wheel bearing on the front axle

Grinding during turns is a classic symptom of a worn CV joint or a failing wheel bearing, both of which are stressed during cornering.

Question 12: What is the role of a national account program (NAP) with a major repair chain in fleet management?

It provides free roadside assistance for all fleet vehicles
It offers negotiated labor rates and parts pricing at multiple locations nationwide (Correct answer)
It replaces the need for a fleet management information system
It guarantees same-day repair turnaround at any enrolled location

Correct answer: It offers negotiated labor rates and parts pricing at multiple locations nationwide

National account programs leverage fleet purchasing volume to secure pre-negotiated rates and consistent service standards across a repair network.

Question 13: According to best practices, how should a fleet manager handle a recall notice from a vehicle manufacturer?

Wait until the next scheduled PM to combine the recall work
Identify all affected VINs, prioritize safety-critical recalls, and schedule repairs promptly (Correct answer)
Only act if the vehicle is still under the original warranty
Delegate recall scheduling entirely to drivers

Correct answer: Identify all affected VINs, prioritize safety-critical recalls, and schedule repairs promptly

Fleet managers must track affected VINs, assess safety urgency, and schedule recall repairs to avoid liability and ensure roadworthiness.

Question 14: Which oil specification designation indicates that a motor oil meets the latest API service requirements for gasoline engines?

API CF
API SP (Correct answer)
API CK-4
API GL-5

Correct answer: API SP

API SP is the current (as of 2020) top-tier specification for gasoline engines; CF and CK-4 are diesel ratings, and GL-5 is for gear oil.

Question 15: A fleet manager wants to extend vehicle lifecycles to reduce capital costs. Which maintenance practice MOST directly supports this goal?

Increasing driver-reported defect thresholds
Strict adherence to manufacturer-recommended fluid change intervals and thorough inspections (Correct answer)
Deferring non-safety repairs until resale
Switching entirely to aftermarket parts to reduce costs

Correct answer: Strict adherence to manufacturer-recommended fluid change intervals and thorough inspections

Consistent, timely maintenance prevents cumulative wear damage that accelerates component failure and shortens useful vehicle life.

Question 16: In a fleet maintenance context, 'deferred maintenance' refers to:

Maintenance scheduled beyond its due date to manage short-term budget constraints (Correct answer)
Maintenance outsourced to a third-party vendor
PM services performed in advance before a scheduled interval
Recall repairs completed under manufacturer warranty

Correct answer: Maintenance scheduled beyond its due date to manage short-term budget constraints

Deferred maintenance is the intentional postponement of needed repairs or services, which accumulates risk and typically increases long-term costs.

Question 17: A coolant system pressure test on a fleet vehicle is used to identify:

Coolant pH and freeze point
Leaks in the cooling system including the head gasket, hoses, and radiator (Correct answer)
Thermostat opening temperature
Water pump flow rate

Correct answer: Leaks in the cooling system including the head gasket, hoses, and radiator

A pressure test pressurizes the cooling system to reveal leaks that may not be visible during a visual inspection.

Question 18: Which telematics data point is MOST useful for identifying vehicles that need unscheduled brake inspections?

Average trip distance
Hard braking event frequency (Correct answer)
Engine idle time percentage
Fuel fill volume per transaction

Correct answer: Hard braking event frequency

High hard-braking frequency accelerates brake wear and indicates vehicles that should be inspected ahead of their scheduled PM interval.

Question 19: When a fleet vehicle's DTC (diagnostic trouble code) is cleared without repairing the underlying fault, what typically happens?

The vehicle passes its next emissions inspection
The MIL (malfunction indicator light) will illuminate again once the fault conditions recur (Correct answer)
The code is permanently removed from the ECM memory
The vehicle's warranty is automatically voided

Correct answer: The MIL (malfunction indicator light) will illuminate again once the fault conditions recur

Clearing a code without fixing the problem only resets the ECM temporarily; the code returns when the fault conditions are detected again.

Question 20: A fleet manager is evaluating tire vendors and receives a quote offering a lower per-tire price but a shorter treadwear warranty. The BEST analytical approach is to calculate:

Total acquisition cost of the tires
Cost per mile or cost per tread depth unit over the expected life (Correct answer)
The number of tires needed per vehicle per year
Vendor lead time for emergency orders

Correct answer: Cost per mile or cost per tread depth unit over the expected life

Cost per mile (or per 32nd of tread) normalizes tire costs across different life expectancies, revealing true value regardless of purchase price.

Question 21: Which practice BEST supports accurate vehicle maintenance history records in a fleet management information system (FMIS)?

Allowing drivers to self-report completed services
Requiring technicians to close work orders with parts used, labor time, and defect codes at point of repair (Correct answer)
Archiving paper repair orders annually in storage
Using a single shared login for all shop staff to streamline data entry

Correct answer: Requiring technicians to close work orders with parts used, labor time, and defect codes at point of repair

Real-time work order closure with complete data entry by technicians ensures accurate, complete maintenance histories essential for lifecycle analysis.

CAFM Fleet Maintenance & Repair

Which maintenance strategy involves replacing components based on condition monitoring data rather than fixed intervals?

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