When it comes to your Chrysler, Jeep, Dodge, or Ram, a minor engine issue can quickly turn into a big problem if left unchecked. That’s why, at Downtown Chrysler, we go beyond basic checkups, as our factory-trained technicians use advanced diagnostic tools to quickly and accurately get to the heart of the problem. From traditional engines to the latest hybrids, we have the expertise and equipment to keep your vehicle performing at its best. Continue reading to find out more about our engine diagnostic service and when you should book your appointment to see our experts.
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Engine Diagnostic Services
At Downtown Chrysler, our service department is equipped with the latest OEM diagnostic tools and staffed by factory-trained technicians who can accurately identify and resolve issues with your vehicle’s engine. Our comprehensive engine diagnostic services include, but are not limited to:
- Engine Control Module (ECM) Diagnostics: Testing to evaluate ECM function and, if needed, reprogram your vehicle’s ECM to operate correctly.
- Transmission and Engine Computer Interface Scans – Identifies faults between engine and transmission systems using manufacturer-specific software.
- Hybrid Battery and Powertrain Diagnostics: Specialized testing for hybrid models, including battery health, charging systems, and electric motor performance.
- Fuel System Diagnostics: Checks fuel injectors, pumps, and pressure regulators to ensure optimal fuel delivery and pressures.
- Ignition and Spark Testing: Examines spark plugs, coils, and ignition timing for proper engine firing.
- Cylinder Compression and Leak-Down Tests: Evaluates engine compression and detects leaks that may reduce performance or cause damage.
- Exhaust and Emissions System Diagnostics: Ensures catalytic converters, oxygen sensors, and exhaust components meet manufacturer and local emissions standards.
- Turbocharger and Supercharger Testing – Inspects forced induction systems for efficiency, leaks, and proper boost pressure.
- Cooling System Diagnostics: Tests radiators, thermostats, heat gaskets, and water pumps to prevent overheating and engine damage.
- Timing and Drive Belt/Chain Inspection: Confirms proper alignment and tension to prevent engine failure.
- Engine Sensor Testing: Evaluates mass airflow, throttle position, oxygen sensors, and other critical sensors to ensure accurate readings.
- Onboard Computer Error Code Analysis: Reads and interprets diagnostic trouble codes (DTCs) with factory software.
Chrysler, Jeep, Dodge, & Ram Engine Diagnostics
Keep your Chrysler, Jeep, Dodge, or Ram running at its best by taking care of its engine with proper diagnostics, certified service, and regular maintenance. Your vehicle’s engine is central to its performance, so it’s essential to trust only experienced professionals who understand your engine type, its systems, and how to diagnose any issues accurately. For modern hybrid engines, it’s especially important to rely on factory-trained experts at a certified dealership, who use OEM parts to ensure every repair delivers optimal compatibility and performance.
Common engines that our dealership specializes in diagnosing and fixing include:
- 3.6L Pentastar™ V6
- 3.0L Hurricane Twin-Turbo Inline-Six (H/O as well)
- 5.7L HEMI® V8
- 6.4L HEMI® V8
- 6.2L Supercharged HEMI® V8
- 2.0L Turbocharged PHEV (4xe Models)
- 2.0L Hurricane Four-Cylinder
- 1.6L EP Four-Cylinder Hybrid
Engine Diagnostics FAQs
Why is my check engine light on?
An engine diagnostic service can determine the cause of your check engine light and provide a solution to repair the system that’s activating the light.
What does a flashing check engine light mean?
In most cases, a flashing check engine light indicates an engine misfire in one or more cylinders, requiring a diagnostic to pinpoint the exact cause, which could be spark plugs, ignition coils, timing, or other factors.
How much is a vehicle engine diagnostic?
The cost of a vehicle engine diagnostic will depend on how long it takes the technician to find the problem, so be sure to contact us to inquire about an estimated quote and our hourly shop rate.
Will a bad engine come up on a diagnostic test?
Yes, a bad engine will have a high rate of being detected during a diagnostic test, especially if it’s not running correctly. However, secondary confirmation of physical damage or further inspection is often required to confirm a bad engine.
Can a car diagnostic detect all issues?
When you visit our dealership at Downtown Chrysler, our experts can scan your vehicle for recorded faults, use their factory training and experience to narrow down the cause of the issue, and accurately diagnose all the issues your vehicle is experiencing through the use of all available tools and diagnostic equipment.
Schedule Your Engine Diagnostic Service at Downtown Chrysler
Don’t leave your engine’s performance to chance. With our comprehensive diagnostic services here in Toronto, you can drive with confidence knowing every system has been thoroughly checked and any issues resolved by professionals who know your vehicle inside and out. Schedule your diagnostic appointment at Downtown Chrysler and give your engine the care it deserves. We look forward to hearing from you, so don’t hesitate to contact us with any questions or concerns about your vehicle’s engine.