Purchasing a used truck can be a smart move, especially when you’re looking for robust power and reliability. Last summer, I found myself in the market and landed a 2000 Ford F-350 CCSB Lariat for under $9,000. With 248,000 miles on the clock, it was crucial to have it checked out by someone who knows these trucks inside and out. Luckily, a friend who’s a professional diesel mechanic gave it a thumbs-up, and I drove it home. There’s something undeniably appealing about a Powerstroke F250, and here’s a glimpse of mine shortly after bringing it home:
Owning a truck of this age and mileage means you need to be prepared for some maintenance. The online community is an invaluable resource; I’ve discovered a wealth of information and solutions through online forums dedicated to these trucks. If you’re considering a Powerstroke F250, particularly with the legendary 7.3L engine, understanding what to look for is essential.
The Legendary 7.3L Powerstroke Engine: Longevity and Potential Issues
The 7.3L Powerstroke engine has earned a reputation for durability, with some enthusiasts claiming it’s a “500k-mile motor,” and others reporting even higher mileage. While these engines are robust, it’s realistic to expect some issues in a used model. Common concerns include injector problems (failures or leaks) and sensor malfunctions. However, the consensus is that the 7.3L is an exceptionally reliable diesel engine, especially when properly maintained.
For those considering an automatic transmission, be aware that these transmissions can develop issues over time. Regular maintenance is non-negotiable for these trucks. Personally, I’ve adopted a 3,000-mile oil change interval. While oil analysis from Blackstone Labs is an option for detailed insights, frequent oil changes are a straightforward way to ensure engine health (even if it impacts the wallet slightly).
Essential Inspection Points When Buying a Used Powerstroke F250
Before finalizing the purchase of a used Powerstroke F250, performing thorough checks is crucial. Here are some key areas to inspect:
Engine Health Checks
- Compression Test (Oil Cap Method): A simple initial check involves the oil cap. Remove the oil fill cap, turn it upside down, and place it loosely on the fill tube. If the cap is blown off forcefully, it could indicate excessive blow-by, which is a sign of engine wear. If it rattles or dances gently, that’s generally a good sign.
- Coolant Condition and Type: Examine the coolant. Green coolant in these older systems typically requires Supplemental Coolant Additives (SCAs) to prevent cylinder wall pitting. Gold coolants may have different requirements. Test strips from NAPA or Amazon can help determine SCA concentration in green coolant. Maintaining proper coolant chemistry is vital for engine longevity.
- Air Filter and Turbo Inlet: Inspect the air filter and intake tubing leading to the turbocharger. Ensure the airbox doesn’t contain a K&N oiled filter, as these can sometimes cause issues with sensor contamination. Check for dust or debris in the intake tubing. A slight oil film is normal. Also, assess the turbocharger wheel for excessive play or wear, which can indicate turbo bearing issues.
- Valley Inspection for Oil Leaks: Examine the engine valley (the area under the turbo and between the cylinder banks) for oil accumulation. Leaks in this area could originate from the turbo pedestal O-rings or the Exhaust Backpressure Valve (EBPV) plunger within the pedestal. These leaks are common and ремонтоспособны, but good to identify beforehand.
4WD System and Vacuum Leaks
- ESOF (Electronic Shift On The Fly) and Vacuum System: If the truck is equipped with ESOF 4-wheel drive, test its functionality, especially with the air conditioning turned on. If, when engaging 4WD or turning on the AC, the airflow from the vents diverts to the defrost vents, it suggests a vacuum leak within the system. Vacuum leaks can affect various systems, including 4WD engagement and HVAC controls. While fixable, a vacuum issue can be a point for negotiation on price.
There are undoubtedly other aspects to consider, but these checks are a solid starting point for evaluating a used Powerstroke F250.
Towing and Practicality of the Powerstroke F250
I use my F-250 to tow a large tent trailer, loaded with all the camping gear, including a motorcycle. How does it handle towing? Exceptionally well. On a recent trip with severe wind conditions, the truck felt remarkably stable and planted on the road. My family feels secure and comfortable in it, and surprisingly, we achieve better fuel economy than many gasoline-powered vehicles, even while towing. It’s satisfying to overtake other vehicles struggling on inclines while the Powerstroke just keeps pulling.
My truck came with the extended tow mirrors, which are fantastic for visibility when towing a trailer. While some find them large, they provide an excellent rear view.
Here’s a shot of the truck loaded up for a camping trip last month:
I even managed to find a camper shell for free. While it might not be the most stylish addition, the added practicality is undeniable.
Final Thoughts on Buying a Used Powerstroke F250
Purchasing a used Powerstroke F250 can be a rewarding experience. With its powerful 7.3L engine, robust build, and towing capability, it’s a versatile and reliable truck. By conducting thorough inspections and understanding the common maintenance points, you can find a great used Powerstroke F250 that serves you well for years to come. Good luck in your search!
