Diagnostics
Engine troubleshooting
Don’t let engine issues slow you down. Engine troubleshooting is a full diagnostic process to identify and fix problems affecting your engine. From rough idling to misfires, our technicians use advanced tools to pinpoint the issue and restore performance, fuel efficiency and reliability.
Transparent pricing
Signs your engine needs attention
Check engine light onA problem with sensors, emissions or engine components.
Loss of power or accelerationThe car feels sluggish or struggles to gain speed.
Rough idling or stallingIt won’t hold a steady idle or stalls unexpectedly.
Unusual noisesPossible internal damage, loose parts or lubrication problems.
Excessive exhaust smokeBlue, black or white smoke points to oil, fuel or coolant issues.
Poor fuel economyRefuelling more often can mean the engine isn’t running efficiently.
Common engine problems we fix
Ignition systemSpark plugs, ignition coils and timing corrections.
Fuel systemClogged injectors, faulty fuel pumps and sensors.
Cooling systemRadiator leaks, thermostats and water pumps.
ElectricalFaulty sensors, wiring, battery and alternator faults.
Why AutoTop
Advanced diagnostic toolsAccurate detection of engine issues.
Fast turnaroundWe diagnose and fix quickly to get you back on the road.
Expert techniciansExtensive knowledge of all makes and models.
Transparent pricingA clear explanation of the issue and options before work begins.
Book with AutoTop
Ready to book your car in?
Call us or request a time online. We’ll confirm by phone and give you a clear estimate before any work starts.