Power Stroke Repair in Spokane, WA, at Our Monroe Street Location
When your Ford truck’s Power Stroke diesel engine falters or loses performance, it affects work, towing, and everything in between. At Tune Tech Full Service Auto Repair, our North Monroe Street location is fully equipped to deliver specialized Power Stroke repair in Spokane, WA and routine maintenance. Whether you drive a 6.0L, 6.4L, 7.3L, or 6.7L Power Stroke, our certified diesel mechanics have the experience and diagnostic tools to restore your engine’s power and reliability.
Why Power Stroke Engines Require Expert Care
Power Stroke engines are revered for their torque and towing capacity, but they’re also intricate machines with advanced fuel systems, turbos, and emissions equipment. Servicing these engines requires:
- Advanced scan tools tailored for Ford diesel systems
- High-pressure fuel diagnostics for injectors and pumps
- Emission component expertise including DPF, EGR, and DEF
- Diesel-specific bays and lifts to accommodate their size and weight
Without this precision, standard repair shops risk misdiagnosing issues or introducing temporary fixes. At our North Monroe location, we offer the full scope of diesel engine service Power Strokes need.
Comprehensive Power Stroke Repair & Maintenance Services
We offer a full suite of services for Power Stroke engines, including:
1. Engine Diagnostics & Performance Evaluations
- Check engine light diagnostics
- Injector balance and performance tests
- Compression & cylinder leakage inspections
- Turbo boost leak pressure testing
2. Fuel System Maintenance
- CP4/CP3 pump replacement and upgrades
- Injector resealing or replacement
- Fuel filter and water separator servicing
- FICM (Fuel Injection Control Module) diagnostics
3. Turbo & Air Induction System Service
- Turbo actuator calibration
- VGT (Variable Geometry Turbo) repair
- Boost leak detection
- Intercooler and charge pipe inspections
4. Emissions & Exhaust Repair
- DPF regeneration and cleaning
- EGR cooler and valve replacements
- DEF system diagnostics & heater testing
- SCR, NOx, and temperature sensor service
5. Cooling & Thermal Management
- Water pump, thermostat, and hose replacement
- Radiator pressure testing
- Coolant filtration and top-off as per Ford specs
6. Electrical & Charging Systems
- Alternator load testing and replacement
- Battery load and cable inspection
- Glow plug testing and relay replacement
7. Oil & Filter Services
- OEM diesel oil changes and filter replacements
- Coolant conditioner and additive service
8. Heavy-Duty Upgrades & Reliability Enhancements
- ARP head studs & upgraded head studs kits
- Billet torque converters for LPG
- Enhanced cooling kits and performance turbos
Common Signs of Power Stroke Problems
Knowing when to bring your truck in can prevent major breakdowns. Watch for:
- Hard starting or long crank times
- Reduced towing power or burn-out
- Thick black, white, or blue exhaust smoke
- Frequent DPF regen or excessive regen cycles
- Dashboard warning lights or limp mode activation
- Engine knocking or abnormal vibration
If you experience these symptoms, schedule a diagnostic at our North Monroe Street diesel shop to prevent costly engine work.
Routine Diesel Maintenance for Power Stroke Engines
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Every 5,000–7,500 miles
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Service: Diesel oil & filter change
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Purpose: Protects engine internals and high-pressure pump
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Every 15,000 miles
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Service: Fuel filter & separator change
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Purpose: Keeps injectors safe from debris and moisture
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Every 30,000 miles
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Service: Transmission fluid & coolant check
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Purpose: Stabilizes shifting and cooling efficiency
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Every 45,000 miles
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Service: DEF & emission system inspection
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Purpose: Ensures compliance and prevents regen issues
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Every 100,000 miles
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Service: Glow plug & belt inspection
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Purpose: Guarantees reliable cold-weather starts
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If you tow heavy loads or drive in severe-duty conditions, our team can tailor a service schedule just for you.
Tune Tech Is Your Go-To Power Stroke Repair Shop
- Specialized Diesel Mechanics trained in Power Stroke systems
- North Monroe Street Diesel Shop with the right tools and bays
- Diagnostic-Driven Process using OEM scanning and live testing
- Transparent Quotes & Service Plans with no inflated fees
- Proven Reputation for honest, high-quality diesel repairs in Spokane
If you expect unwavering reliability from your truck, you deserve the same from your repair shop.
Frequently Asked Questions (FAQs) About Power Stroke Service & Repair
- Do you work on all Power Stroke generations?
Yes—7.3L, 6.0L, 6.4L, 6.7L, and later models are within our expertise. - My truck smokes on acceleration. Will I need a head gasket?
Not always. Smoke often results from injector issues, turbo failure, or DEF malfunctions; we diagnose thoroughly before replacing major components. - How often should I change my DEF fluid filter?
Ford recommends changing it every 50,000 miles, but we inspect it on each visit and replace it if necessary. - Can you fix Power Stroke transmission problems?
Yes—we offer Allison transmission diagnostics, fluid changes, and repairs in conjunction with diesel engine service. - Is performance tuning available?
Absolutely. Ask about legal, EPA-compliant tuning upgrades that improve towing ability and torque curves.
Essential Maintenance for Power Stroke Engines
Regular servicing is crucial for preventing performance issues and maintaining fuel efficiency. Oil and fuel filter replacements, coolant system maintenance, and turbocharger inspections help keep your Power Stroke engine in peak condition. Checking EGR valves, glow plugs, and high-pressure fuel pumps also prevents premature wear. Our technicians follow factory-recommended service intervals to ensure your truck continues running strong—and for reliable Power Stroke repair in Spokane, WA, you can count on our diesel experts to deliver precision and quality every time.
Fuel System and Turbocharger Service
The high-pressure fuel system and turbocharger in Power Stroke engines play a key role in delivering power and torque. If your truck experiences loss of acceleration, excessive smoke, or hard starts, there may be an issue with the fuel injectors, pump, or turbo. Symptoms such as boost pressure loss, sluggish throttle response, or strange whining noises may indicate turbo failure. We provide professional diagnostics and repairs to restore power and efficiency.
Exhaust and Emissions System Repairs
Modern Power Stroke engines utilize diesel particulate filters (DPF), exhaust gas recirculation (EGR) systems, and selective catalytic reduction (SCR) technology to reduce emissions. A clogged DPF, malfunctioning EGR valve, or failing DEF system can cause reduced fuel efficiency, frequent regeneration cycles, and increased exhaust smoke. Our team offers cleaning, servicing, and emissions system repairs to keep your truck compliant and running smoothly.
Cooling and Drivetrain System Maintenance
Power Stroke diesel engines generate significant heat, requiring a well-maintained cooling system and transmission to prevent overheating and drivetrain failures. Issues such as high engine temperatures, slipping gears, or erratic shifting can signal a problem. We provide radiator servicing, transmission flushes, and differential repairs to keep your truck operating reliably under heavy loads.
Schedule Your Power Stroke Service & Repair Today!
Don’t risk downtime or performance loss from neglected diesel issues. For professional Power Stroke service by certified diesel mechanics, visit our North Monroe Street location in Spokane, WA. We’re the area’s leading Power Stroke repair shop, delivering fast, accurate work with OEM-quality parts and unmatched diesel expertise.
Schedule your Power Stroke inspection or repair today—call Tune Tech’s Monroe Street location or book online. Safe, strong, and dependable diesel performance starts here.
