What are the most common Ford Explorer Sport Trac problems?
According to Au7o's analysis of 250+ owner reports, the 2008-2008 Ford Explorer Sport Trac has 3 documented issues. The most frequently reported are: 4.0L SOHC Timing Chain Cassette and Tensioner Failure, Cam Phaser Rattle on 4.0L SOHC, 4.0L SOHC Timing Chain Guide Failure. Of these, 3 are rated critical and should be addressed promptly.
Is the Ford Explorer Sport Trac reliable?
The 2008-2008 Ford Explorer Sport Trac has 3 known issues documented across 250+ owner reports. 3 issues are rated critical: 4.0L SOHC Timing Chain Cassette and Tensioner Failure and Cam Phaser Rattle on 4.0L SOHC and 4.0L SOHC Timing Chain Guide Failure. Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.
How much does it cost to fix common Ford Explorer Sport Trac problems?
Repair costs for known Ford Explorer Sport Trac issues range from $800 to $3,500, depending on the specific problem and whether you choose DIY or professional repair. The most critical issue, 4.0L SOHC Timing Chain Cassette and Tensioner Failure, typically costs $1,500-$3,500 to repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.
What is the 2007-2010 Ford Explorer Sport Trac 4.0L SOHC Timing Chain Cassette and Tensioner Failure?
The 4.0L SOHC V6 uses three timing chains with plastic cassette guides and hydraulic tensioners. The guides crack and the tensioners lose pressure, causing chain slack that leads to jumped timing and engine damage. This is the same issue affecting the Explorer and Ranger with thi… Repairs typically run $1,500-$3,500. Severity: high.
What is the 2007-2010 Ford Explorer Sport Trac Cam Phaser Rattle on 4.0L SOHC?
The 4.0L SOHC V6 cam phasers develop a loud rattle on cold startup that can persist for 30+ seconds. The phaser internal mechanism wears, causing timing chain slack and potential timing issues. Repairs typically run $800-$2,000. Severity: high.
What is the 2001-2010 Ford Explorer Sport Trac 4.0L SOHC Timing Chain Guide Failure?
The 4.0L SOHC V6 uses plastic timing chain guides and tensioners that fail, causing the chain to skip or break. This is the same engine and issue as the Explorer. The cassette-style chain system requires significant labor to replace. Repairs typically run $1,500-$3,000. Severity: high.
