How common is the cam phaser problem?
Cam phaser issues are a relatively common problem in many modern vehicles, affecting the engine's ability to efficiently manage the timing of the intake and exhaust valves. While the severity and frequency of these problems can vary, understanding their prevalence is crucial for vehicle owners and mechanics alike.
What is a Cam Phaser?
A cam phaser is a component in the engine that adjusts the timing of the camshafts, which control the opening and closing of the intake and exhaust valves. This adjustment allows the engine to optimize its performance and efficiency based on various driving conditions, such as acceleration, fuel economy, and emissions.
Causes of Cam Phaser Problems
Cam phaser problems can arise due to a variety of factors, including:
- Wear and tear over time, leading to reduced functionality or failure
- Lack of proper lubrication, causing the phaser to seize or malfunction
- Excessive oil sludge buildup, which can impede the phaser's movement
- Mechanical issues, such as a broken or damaged phaser component
These problems can result in a range of symptoms, including reduced engine performance, increased fuel consumption, and even engine stalling or misfiring.
Prevalence of Cam Phaser Problems
Cam phaser problems are relatively common in many modern vehicles, particularly those with direct-injection engines or turbocharged engines. According to industry estimates, cam phaser issues can affect up to 10-15% of vehicles on the road. This prevalence is largely due to the increased complexity of engine designs and the higher demands placed on the cam phaser system.
Certain vehicle makes and models are more prone to cam phaser problems than others. For example, Ford and GM vehicles, as well as some Japanese and European brands, have been known to experience a higher rate of cam phaser failures. However, the issue is not limited to any specific manufacturer, and can occur in a wide range of vehicle types and models.
Addressing Cam Phaser Problems
If a vehicle is experiencing cam phaser issues, it is essential to have the problem diagnosed and addressed by a qualified mechanic. Depending on the severity of the problem, the solution may involve a simple repair, such as replacing the phaser or its components, or a more complex engine overhaul.
Preventive maintenance, such as regular oil changes and engine flushes, can help mitigate the risk of cam phaser problems and extend the lifespan of the component. By being proactive and addressing any issues promptly, vehicle owners can help ensure the continued reliable performance of their engines.
How do I know if my 3.5 EcoBoost has bad cam phasers?
A failing cam phaser will likely result in a Check Engine light, reduced fuel economy, and in my case (2011 Ecoboost engine) a severe lack of engine power under increased load, such as driving up hill. Full disclosure, I'm a hobbyist, not a licensed mechanic.
Does Ford have a recall on cam phasers?
If an affected vehicle exhibits this condition, dealers are to replace all four cam phasers. This service will be covered by Ford Motor Company following the proration table contained within the terms and conditions. Owner Letters were mailed the week of September 27, 2021.
What year to avoid 3.5 EcoBoost?
2017: The 2017 model year had recurring problems with the transmission and engine, especially in trucks with the 3.5L EcoBoost engine. Many drivers reported coolant leaks, which led to engine overheating and eventual failure.
Are cam phasers worth replacing?
Yes, both are related. Yes, it is worth the cost to get it fixed. You can really have some serious engine damage when they come apart. The cost is about $1800 on average to have the cam phaser and solenoids changed out.
How do I know if my cam phasers are going out?
You will notice poor acceleration in some cases, especially when you ask for a lot of speed. In other cases, the engine might run rough. You hear a tapping or rattling noise at idle when the engine is hot. You could also hear this sound in other instances, though it's prevalent in this particular situation.
Are cam phasers still an issue?
As per several posts on here, it is an ongoing problem. I think the most important thing is to be able to recognize when you have this issue. From what i read, it''s a rattle when first cold started, that goes away fairly quickly.
What happens if I don't replace cam phasers?
Poor Engine Performance
A malfunctioning phaser can prevent the valve timing from advancing or retarding as needed. As a result, the engine may exhibit performance problems, such as rough running and poor acceleration.
How much does it cost to repair a camshaft phaser?
Cam phasers adjust the position or the “phase” of the camshaft in relation to the crankshaft. Common symptoms of a failing cam phaser include an illuminated check engine light, poor engine performance, and rattling noises from the engine. It costs somewhere between $800 and $2,500 to replace cam phasers.
What years are the Ford cam Phaser issues?
The full list of affected Ford vehicles with Cam Phaser Problems are below: 2018-2020 Expedition. 2018-2020 Navigator. 2017-2020 F-150 Raptor/Limited Variants.
Will Ford help pay for cam phaser replacement?
Since the cam phaser is part of the powertrain, Ford and Lincoln Protect Extended Service Plans cover repairs associated with cam phaser failures. If you do not currently have a plan on your vehicle, it may be time to look into the benefits and features of PremiumCARE, ExtraCARE, BaseCARE and PowertrainCARE ESP Plans.
