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2007 FORD RANGER

2.3L I4 Duratec•4WD•AUTOMATIC•gas
5-Year Cost of Ownership
$11,897 maintenance + known platform issues
~$2,379/yr · 200¢/mile equivalent · $5,159 maintenance + $5,538 expected platform issues
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2.3L I4 EcoBoost
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2.7L V6 EcoBoost
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3.0L V6 EcoBoost
Common Problems & Known Issues

The 2007 Ranger is Ford's final-generation compact truck running the proven Mazda-based platform. The 4.0L SOHC V6 dominates used inventory and has specific durability issues, while transmissions and driver-side floorboards need attention.

4.0L SOHC V6 Timing Chain Cassette Failure

Common · high severity
Typical onset: 80,000-150,000 mi
Symptoms: rattling on cold start that disappears after 10-15 seconds, chain noise from front of engine, check engine light with cam/crank correlation codes, catastrophic failure: bent valves, piston/valve contact
Fix: Timing chains stretch and plastic cassette guides disintegrate. Requires front cover removal, both chains, tensioners, guides, and cam phasers. 8-12 labor hours if caught early; 20+ hours plus head work if it jumps timing. Always replace water pump and front main seal while you're in there.
Estimated cost: $1,800-3,500 preventive, $4,500-7,000 after failure

5R55E Automatic Transmission Forward Clutch and Cooler Line Failure

Common · high severity
Typical onset: 120,000-180,000 mi
Symptoms: slipping on 2-3 shift or no 3rd/4th gear, burnt fluid smell, delayed engagement into drive, external cooler line leaks at radiator or firewall connections
Fix: The 5R55E forward clutch pack wears, especially in 4.0L applications. Cooler lines corrode at crimp fittings and leak. Full rebuild runs 12-16 hours; cooler line replacement is 2-3 hours but often discovered during transmission diagnosis. Many shops recommend replacement cooler line set even during fluid service.
Estimated cost: $2,200-3,800 rebuild, $350-600 cooler lines only

Driver-Side Floor Pan and Cab Mount Corrosion

Common · medium severity
Symptoms: wet carpet on driver side with no sunroof, visible rust perforation behind dead pedal, cab mount separation or mushrooming, body sag or door alignment issues
Fix: Notorious rust-through area where the floor meets the rocker and A-pillar. Water channels behind the kick panel and rusted cab mounts accelerate it. Proper repair requires patch panels, welding, and cab mount replacement. Half-measures with fiberglass don't last. 6-10 hours for floor, 8-12 for mounts if structural.
Estimated cost: $800-2,000 floor patch, $1,200-2,500 cab mounts

Lower Ball Joint Separation

Occasional · high severity
Typical onset: 90,000-140,000 mi
Symptoms: clunking over bumps, wandering steering, uneven tire wear on inside edge, front end shimmy at highway speed
Fix: Twin I-beam front suspension ball joints wear and can separate catastrophically. These are pressed into the axle beam, not just bolted to a control arm. Requires press work or complete beam replacement. Always inspect closely during alignment or tire rotation. 3-4 hours per side with proper tools.
Estimated cost: $600-1,000 both sides

Rear Leaf Spring Main Eye Bushing Failure

Common · low severity
Typical onset: 100,000-160,000 mi
Symptoms: rear axle feels loose or dog-tracks, squeaking from rear suspension over bumps, visible bushing separation or cracking, uneven rear tire wear
Fix: Front leaf spring eye bushings rot out, especially on trucks that see salt or sit loaded. Causes axle wrap and steering vagueness. Replacement requires spring removal and pressing, or complete spring assemblies. 4-6 hours for both sides.
Estimated cost: $600-1,100 both sides

Takata Airbag Inflator Recall

Common · high severity
Symptoms: recall notice from Ford, airbag light may or may not illuminate, no symptoms until deployment causes shrapnel injury
Fix: Multiple recalls for Takata passenger and driver airbag inflators that can explode. This is a kill-you problem. Check VIN at Ford dealer or NHTSA before purchase. Repair is free at any Ford dealer, typically 1-2 hours wait. Non-negotiable.
Estimated cost: $0 at dealer

Fuel Pump Driver Module Failure

Occasional · medium severity
Typical onset: 100,000-180,000 mi
Symptoms: intermittent no-start when hot, stalling after 20-30 minutes of driving, pump runs then quits, no fuel pressure when engine is warm
Fix: The fuel pump driver module (mounted on frame rail near fuel tank) overheats and fails, usually heat-cycled to death. Module replacement is 1 hour, but often misdiagnosed as fuel pump. Always test module before dropping tank.
Estimated cost: $250-450
Owner tips
  • Change timing chains on any 4.0L SOHC at 100k if history is unknown—it's cheaper than an engine
  • Inspect cab mounts and floor pans annually if you're in the salt belt; small holes become big problems fast
  • Service 5R55E transmission fluid every 40-50k with Mercon V; filter drops require pan removal but extend life significantly
  • Check ball joints every oil change—these can separate with little warning on tired Rangers
  • Run VIN for Takata airbag recalls before purchase; some modules were on backorder for years
Solid truck if you're handy and find one with timing chains already done—budget $3,000-4,000 for deferred maintenance on any $5,000 example, and avoid rusty northern trucks unless you can weld.
AI-assisted summary drawn from NHTSA recall data, our labor-times database, and platform knowledge. Not a substitute for a pre-purchase inspection on a specific vehicle.
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