Is the cooling housing the same as thermostat housing?
A mechanic replaced the thermostat housing 3 months ago, now the coolant is leaking again and he tells me it's another part called the cooling housing. Is he cheating me?

The 2002 model year brought better news for Ford's beleaguered Focus line, at least in terms of sales. Recalls continued to plague the line, as well as some headline-grabbing engine fires. Still, the Focus filled a market niche and for those lucky enough to get a model that came sound off the line, the fuel efficiency and affordability outweighed the bad press.
Trims on offer for the 2002 Ford Focus included the SE line, available in four-door wagon and sedan body models, a four-door LX sedan, and the performance-enhanced Z-line, which featured a two-door ZX3 hatchback, a four-door ZX5 hatchback, a four-door ZTS sedan and a four-door ZTW wagon.
Under the hood, the SE and LX models offered a 2.0 liter four-cylinder Zetec engine with a 110-horsepower output; the Z-line trims had a dual-cam version of the Zetec which clocked at 130 horsepower. The roomy interior and smooth handling continued to be popular features of the affordably-priced Focus line.
In addition to the standard models, the 2002 Ford Focus was available as an SVT performance car. The 2002 Ford Focus SVT offered a high-performance naturally-aspirated engine producing 170 horsepower and 145 lb.-ft. of torque. The SVT also featured a dual-mass flywheel and a six-speed manual transaxle, features otherwise found only on Ford's Mustang Cobra R.
The Focus SVT has a real cult following among reviewers and owners alike, despite its somewhat ambiguous identity as the family transportation that drives like a sportscar.
A mechanic replaced the thermostat housing 3 months ago, now the coolant is leaking again and he tells me it's another part called the cooling housing. Is he cheating me?
Car can go forward but not in reverse.
I locked my radio. Serial is V186824. Where can I get the radio code?
Car turns off while driving and when I turn it back on I have to put the car in 2 drive or it shuts off again any suggestions
Airbags
Dual front airbags · Front side airbags
Audio System
Single disc in-Dash CD · MP3 player: CD MP3 Playback · AM/FM radio
Brakes
ABS: 4-wheel
Comfort Features
Steering wheel trim: leather
Convenience Features
Multi-function remote: keyless entry · Steering wheel: tilt and telescopic
Mirrors
Exterior mirrors: power
Rear Seats
Type: split-bench
Seats
Front seat type: sport bucket · Upholstery: cloth
Tires and Rims
Wheel type: aluminum alloy
Windows
Front wipers: intermittent
Airbags
Dual front airbags · Front side airbags
Audio System
Single disc in-Dash CD · AM/FM radio
Brakes
ABS: 4-wheel
Convenience Features
Multi-function remote: trunk release · Steering wheel: tilt and telescopic
Mirrors
Exterior mirrors: power
Rear Seats
Type: split-bench
Seats
Front seat type: bucket · Upholstery: cloth
Tires and Rims
Wheels: steel
Windows
Front wipers: intermittent
Airbags
Dual front airbags · Front side airbags
Audio System
Single disc in-Dash CD · AM/FM radio
Brakes
ABS: 4-wheel
Convenience Features
Multi-function remote: keyless entry · Steering wheel: tilt and telescopic
Mirrors
Exterior mirrors: power
Rear Seats
Type: split-bench
Seats
Front seat type: bucket · Upholstery: cloth
Tires and Rims
Wheel type: aluminum alloy
Windows
Front wipers: intermittent
Airbags
Dual front airbags
Audio System
Single disc in-Dash CD · AM/FM radio
Convenience Features
Multi-function remote: trunk release
Mirrors
Exterior mirrors: power
Rear Seats
Type: split-bench
Seats
Front seat type: bucket · Upholstery: cloth
Windows
Front wipers: intermittent
Airbags
Dual front airbags · Front side airbags
Audio System
Single disc in-Dash CD · MP3 player: CD MP3 Playback · Premium Brand: MACH · AM/FM radio
Brakes
ABS: 4-wheel
Comfort Features
Steering wheel trim: leather
Convenience Features
Multi-function remote: trunk release · Steering wheel: tilt and telescopic
Lights
Exterior entry lights: security approach lamps · Headlights: Xenon
Mirrors
Exterior mirrors: power
Rear Seats
Type: split-bench
Roof
Moonroof: power
Seats
Front seat type: bucket · Upholstery: leather
Tires and Rims
Wheel type: aluminum alloy
Windows
Front wipers: intermittent
Airbags
Dual front airbags · Front side airbags
Audio System
6 disc in-dash CD · MP3 player: CD MP3 Playback · AM/FM radio
Brakes
ABS: 4-wheel
Comfort Features
Steering wheel trim: leather
Convenience Features
Multi-function remote: keyless entry · Steering wheel: tilt and telescopic
Lights
Exterior entry lights: security approach lamps
Mirrors
Exterior mirrors: power
Rear Seats
Type: split-bench
Roof
Moonroof: power
Seats
Front seat type: bucket · Upholstery: cloth
Tires and Rims
Wheel type: aluminum alloy
Windows
Front wipers: intermittent
Airbags
Dual front airbags · Front side airbags
Audio System
Single disc in-Dash CD · AM/FM radio
Brakes
ABS: 4-wheel
Convenience Features
Multi-function remote: trunk release · Steering wheel: tilt and telescopic
Header
Option Delete: Generic
Mirrors
Exterior mirrors: power
Rear Seats
Type: split-bench
Roof
Roof rack color: black
Seats
Front seat type: bucket · Upholstery: cloth
Tires and Rims
Wheel type: aluminum alloy
Windows
Front wipers: intermittent
Airbags
Dual front airbags · Front side airbags
Audio System
6 disc in-dash CD · MP3 player: CD MP3 Playback · AM/FM radio
Brakes
ABS: 4-wheel
Comfort Features
Steering wheel trim: leather
Convenience Features
Multi-function remote: trunk release · Steering wheel: tilt and telescopic
Lights
Exterior entry lights: security approach lamps
Mirrors
Exterior mirrors: power
Rear Seats
Type: split-bench
Roof
Moonroof: power · Roof rack color: black
Seats
Front seat type: bucket · Upholstery: leather
Tires and Rims
Wheel type: aluminum alloy
Windows
Front wipers: intermittent