On the 2013 Ford Taurus, the most commonly reported engine problem centers on the EcoBoost-equipped 3.5L V6, specifically timing-chain tensioner and timing-chain wear that can lead to rattling, misfires, and possible engine damage if not addressed. Non-EcoBoost engines are less prone to systemic failures, but can still suffer from routine wear-related issues.
Understanding the engines in the 2013 Taurus
The 2013 Taurus lineup includes two main engines: the standard 3.5L Ti-VCT V6 (non-EcoBoost) and the higher-performance 3.5L EcoBoost V6 used in the SHO. The EcoBoost variant has been the focus of the most notable engine-related problems reported by owners and service specialists for this model year.
Potential engine problems by engine type
The following overview differentiates the kinds of engine concerns reported for the 2013 Taurus by engine configuration. Experience can vary based on maintenance, mileage and driving conditions.
- 3.5L Ti-VCT V6 (non-EcoBoost)
- Engine issues are generally less widespread; problems tend to be related to typical wear and tear, such as valve-cover oil leaks or timing-cover seal leaks, with fewer widespread, systemic failures reported.
- 3.5L EcoBoost V6 (SHO)
- Timing chain/tensioner wear: Reports include ticking or rattling noises from the timing area, reduced power, misfires, and potential risk of severe engine damage if the chain slips or breaks.
- Carbon buildup on intake valves (direct injection): EcoBoost engines can accumulate carbon deposits on intake valves, potentially causing rough idle or misfires over time.
- Oil consumption and lubrication concerns: Some owners report higher-than-expected oil use, underscoring the need for regular oil monitoring and correct oil grade.
Concluding paragraph: In short, the EcoBoost 3.5L engine is the primary source of notable engine problems for the 2013 Taurus, especially regarding timing-chain tensioner and chain wear. Other engines in this model year tend to show fewer systemic engine failures but still require standard maintenance.
Recognizing symptoms and performing checks
If you own a 2013 Taurus or are evaluating one, be alert for signs that point to engine trouble, particularly for EcoBoost models.
- Rattling or ticking noises from the front of the engine, especially on startup or at idle, which can indicate a failing timing-chain tensioner or worn chain.
- Engine misfires, rough idle, or reduced power, often accompanied by a check engine light.
- Check engine light with codes related to cam timing, misfires, or fuel/injection concerns (e.g., P0016, P0011 variants).
- Unusual oil consumption or oil leaks around the timing cover, valve covers, or cam-phaser area.
- Signs of cam-phaser or lifter noise at specific RPM ranges, more commonly reported on EcoBoost units.
Concluding paragraph: If you notice timing-area rattles, power loss, or persistent misfires, have a qualified mechanic diagnose the issue promptly to avoid potential engine damage, especially on EcoBoost models.
What to do next
Guidance for owners and buyers dealing with potential engine problems in a 2013 Taurus.
- Review the vehicle’s maintenance history and ensure timely oil changes with the recommended oil grade, paying special attention to EcoBoost lubrication requirements.
- Check for any applicable Ford Service Bulletins (TSBs) related to the 3.5L EcoBoost timing chain, tensioner, and cam phaser issues; discuss with a dealer or trusted shop to understand coverage and recommended repairs.
- Have a technician perform a diagnostic scan to retrieve codes, and listen for timing-chain noise; consider compression or cylinder-leak tests if misfire codes are present.
- Inspect the timing-chain area for tensioner wear, cam-phaser condition, and possible oil leaks around the timing cover; replace components as indicated by the diagnosis.
- If carbon buildup is suspected on EcoBoost intake valves, discuss appropriate cleaning or deposit-control measures with a qualified technician.
Concluding paragraph: Proactive maintenance, prompt diagnosis of timing-chain-related symptoms, and following Ford’s service bulletins can help prevent severe engine damage in the 2013 Taurus.
Summary
The 2013 Ford Taurus presents the most notable engine problems in its EcoBoost-equipped variants, particularly related to timing-chain tensioners and chains that can cause rattling, misfires and loss of power. Non-EcoBoost engines tend to have fewer systemic issues, though regular maintenance remains essential. If you’re buying or owning a 2013 Taurus, verify maintenance history, check for relevant service notices, and address any unusual noises or codes promptly with a qualified mechanic.
Note: This article aims to summarize typical issues reported by owners and service notes for 2013 Taurus engines. For precise guidance, always verify with a Ford dealer using your VIN and the latest recall/TSB information.