1966 Ford F150 problems
The Ford F-Series is a series of light-duty trucks marketed and manufactured by Ford Motor Company since the 1948 model year. The F-Series is marketed as a range of full-sized pickup trucks positioned above the midsize Ranger but below the larger Super Duty in the Ford truck lineup. Alongside the F-150 (introduced in 1975), the F-Series also includes the Super Duty series (introduced in 1999), which includes the heavier-duty F-250 through F-450 pickups, F-450/F-550 chassis cabs, and F-600/F-650/F-750 Class 6–8 commercial trucks.
History
The F-Series was first introduced in 1948 as a replacement for a previous pickup model line based on car platforms.
The most popular version of the model line is the F-150 pickup truck, currently in its fourteenth generation (introduced for the 2021 model year). From 1953 to 1983, the entry-level F-Series pickup was the 1⁄2 ton F-100. Starting in 1984, the F-150 became the entry-level. The F-150 has a long-running high-performance off-road trim level introduced for 2010, the (SVT) Raptor currently consisting of three generations. Production of the F-150 SVT Raptor ended in 2014 and it was planned to be succeeded by a new F-150 Raptor, which is based on the thirteenth and fourteenth generation F-150.
The F-Series trucks have been developed into a wide range of design configurations. Alongside medium-duty trucks and "Big Job" conventional trucks (the forerunners of the Ford L-series), the model line has been marketed as a chassis-cab truck and a panel van (a predecessor of the Ford E-Series). The F-Series has served as the platform for various full-sized Ford SUVs, including the Ford Bronco, Ford Expedition/Lincoln Navigator, and Ford Excursion. The F-Series has been marketed by its three North American brands: by Mercury as the M-Series (in Canada from 1948 to 1968), and by Lincoln in the 2000s, as the Blackwood and the later Mark LT (2010s for the latter in Mexico only).
Since 1977, the F-Series has remained the best-selling pickup truck line in the United States; it has been the best-selling vehicle overall since 1981. The F-Series has been the best-selling truck in Canada for over fifty years. As of the 2018 model year, the F-Series generated $41 billion (~$49 billion in 2023) in annual revenue for Ford. By January 2022, the F-Series models have sold over 40 million units. Currently, Ford manufactures the F-Series in four facilities in the United States.
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Common 1966 Ford F150 problems
Based on the information provided in the sources, here is a list of common problems with the Ford F-150 1966 based on complaints from owners:
- Fuel Smell When Stopped:
- Smelling fuel when the vehicle is stopped could indicate a leaking oil pan gasket that needs replacement. Severe carbon build-up in the engine can also cause this issue.
- Coolant Getting into Cylinders 1 and 3:
- This problem could be related to the manifold, but further details are not provided in the sources.
- Spark Plug Ejection:
- Spark plug ejection is caused by poorly designed plugs and cylinder heads, especially on vehicles with over 100,000 miles. This issue is more common in 2 valve engines.
- IWE Solenoid Failure:
- The IWE solenoid can fail due to water damage, often caused by clogged windshield drains. Symptoms include 4x4 not working, difficulty shifting gears, trouble codes, and grinding noises while driving. The issue can be resolved by replacing the solenoid valve and checking for leaks in the vacuum lines or hubs.
These are the common problems reported by Ford F-150 1966 owners based on the sources provided.
What is the biggest problem with Ford trucks?
10speed transmission. It's a learning transmission. And so it adjusts to your driving. Needs. And so that causes some problems as well.
What was the problem with the Ford unibody truck?
The unibody design, however, had some problems. The body twisted during transportation and the cab and body separated from each other. Ford had to fix these problems before releasing the new truck. While the truck's overall design was still similar to the earlier Ranchero, the cab and body were separated on the side.
What years to avoid F-150?
Some of the worst model years of the Ford F-150 and the ones you should avoid buying are the 2004, 2005, 2010, and 2015 model years. Although the F-150 has a decent reputation, these models have proven to be quite problematic.
What year F-150 has engine problems?
What year F-150 has engine problems? If you want a F-150, but also want to avoid engine problems, then steer away from getting model years 2004-2008, 2010, and 2015-2017.
1966 Ford F150 car problems categorized by type of issue
After analyzing all complaints sent to the NHTSA and researching popular Ford F150 problems, we found that the most common problems with these 2023 model year vehicles are:
- Engine and engine cooling problems
The graph below shows statistics for all 1966 Ford F150 vehicle components and the number of complaints received.
1966 Ford F150 complaints
The NHTSA has received 1 complaints about various vehicle components related to the 1966 Ford F150.
ENGINE AND ENGINE COOLING PROBLEM
- Date Of Incident: 2004-10-27
- VIN: 5TENM92U822
- Components: ENGINE AND ENGINE COOLING
- Summary: VEHICLE SHOOK UNCONTROLLABLY.HOWEVER, CONSUMER WAS ABLE TO MAINTAIN CONTROL OF THE VEHICLE AND DROVE IT TO THE DEALER. MECHANIC DETERMINED THAT THE MOTOR MOUNTS NEEDED TO BE REPLACED INSIDE OF THE ENGINE. *AK
Additional sources
More sources of information about 1966 Ford F150 problems:
Please help me with my 1966 F-100 Transmission problems ...
Mar 3, 2016 ... My truck is a '69 Ranger. It has the disc brake I-beam front suspension from a '77 F100. ... The majority of this stuff wasn't even produced until ...
I Spent Three Months and Hundreds of Dollars Chasing a 20-Minute ...
Oct 2, 2020 ... ... of Dollars Chasing a 20-Minute Fix on My 1966 Ford Dump Truck ... of me chasing down a stubborn problem in my 1966 Ford F600. ... engine bay to ...
fuel system problems - Ford Truck Enthusiasts Forums
Oct 2, 2013 ... ... - 1966 F-100 & Larger F-Series ... known of anything attached to the gas tank to be replaced. ... This is a common problem that affects ALL ...
1989 Ford F150 Starter Problems: Troubleshooting and Solutions
May 28, 2016 ... Truck won't start, relay chatters 1989 Ford f150 6-cyl. Turn key and the starter relay chatters/rattles, but no start.
Front fender fitment - The 1947 - Present Chevrolet & GMC Truck ...
... common problems mentioned and how they were remedied. I'll attach pictures in the next post in this thread. Thanks for any suggestions or help!
Other years of Ford F150
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