Lincoln repair is Ford repair with more electronics and a larger dealer invoice. We service the Navigator and Navigator L, Aviator, Nautilus, Corsair, Continental, MKX, MKZ, MKC and MKT, sharing engines, transmissions and most hardware with the Fords our technicians have worked on since the shop opened in 1972.
The two areas that genuinely separate a Lincoln from its Ford counterpart are the adaptive air suspension on Navigator and Aviator, and the interior electronics. Both are heat-sensitive, and both are commonly misdiagnosed. The mechanical work underneath 3.5L EcoBoost cam phasers, cooling systems, brakes is familiar ground.
Models we service: Navigator, Navigator L, Aviator, Nautilus, Corsair, Continental, MKX, MKZ, MKC and MKT.
Air suspension is the Phoenix weak point on a Navigator. Rubber air springs harden and crack in sustained desert heat, and a slow leak makes the compressor run far more than it was designed to. The vehicle that sits low overnight in July is telling you something worth acting on before the compressor joins the repair.
Interval | What we perform |
30,000 miles | Full synthetic oil and filter, tire rotation, brake inspection, cabin and engine air filters, cooling system pressure test, suspension and ride height check |
60,000 miles | Transmission fluid service, spark plugs on EcoBoost engines, brake fluid flush, coolant condition check, four-wheel alignment, air suspension inspection |
90,000 miles | Full coolant flush, water pump inspection, rear differential and transfer case fluid on AWD, serpentine belt and tensioner, fuel system service, full chassis inspection |
A metallic rattle on cold start lasting a few seconds, sometimes with a camshaft timing code. The variable cam timing phasers depend on clean oil at proper pressure, and heat-degraded oil is what wears them. Addressed early it is phasers and solenoids; ignored it becomes chains, guides and a much larger bill.
The Navigator sitting low in the morning, a suspension warning message, or a compressor that runs long after the vehicle is level. Air springs crack with age and heat. The important diagnostic step is identifying every leaking spring before replacing the compressor, because a new compressor on a leaking system fails again.
Unexplained coolant loss with nothing visible on the ground, on MKX, MKZ and MKT models. The pump is internal, driven by the timing chain, and a failed seal sends coolant into the oil. Any coolant disappearing from one of these engines needs immediate diagnosis rather than a top-off.
A parking brake warning, a brake that will not release, or a module communication fault. Lincoln’s electronic systems fail in ways that generic code readers describe poorly. Proper diagnosis on a manufacturer-capable scan tool is what separates a targeted repair from replacing modules hopefully.
Navigator and Aviator are heavy vehicles on large tires, and air suspension problems produce uneven tire wear that looks like an alignment fault. We check ride height and suspension condition alongside the alignment, so you are not paying for tires that will wear the same way again in 15,000 miles.
Schedule your Lincoln service today. Written estimates, correct specifications, no pressure – and an honest answer if the work belongs somewhere else.
Beat the Phoenix heat with a fast, reliable AC checkup from Pete Kelley’s.
Quick, affordable oil changes to keep your engine running smooth.
Expert engine diagnostics and repair from Phoenix’s local experts.
Restore performance and quiet the ride with expert exhaust repairs.
Stay safe on the road with thorough brake inspections and repairs.
Expert transmission care to keep your ride shifting smoothly.
Battery testing and electrical repairs, done right the first time.
Prevent overheating with cooling system repairs from Pete Kelley’s
Navigator and Navigator L, Aviator, Nautilus, Corsair, Continental, MKX, MKZ, MKC and MKT.
A leaking air spring. Desert heat hardens and cracks the rubber. Have it diagnosed before the compressor overworks itself, because replacing both costs considerably more than replacing one.
Yes. Lincolns share their major mechanical systems with Fords we work on every day. You get a written estimate before any work and a NAPA AutoCare 24-month / 24,000-mile nationwide warranty.
On 3.5L EcoBoost engines it is typically cam phaser wear. It is worth diagnosing early the repair grows substantially once chains and guides are involved.
Free written estimate. No pressure. Honest advice from a shop that has been on North Central since 1972.