Question about 2007 Suzuki XL-7

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Heater in 07 xl-7

I can't get the heater to work in my suv. How do I do it. The manual is useless.

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Check fuses

Posted on Oct 28, 2008


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2 Answers

Why wont the floor vent work on my heater

Usually, it's a door motor on the heater case that's stuck/broken. Is this an automatic HVAC system or a manual system?

Mar 03, 2015 | 2002 Chevrolet TrailBlazer

1 Answer

Where is the heater blend door actuator on 2007 Suzuki xl7? I am getting cold air when the heat is on

front or rear, the rear is a complex option.
in the heater box.
the 2007 FSM covers this best, all the tests and all steps to service.
10 tests there,
blend door, is that the recirc door? or temperature.
step 5 shows recir, checks.

the 07 automatic HVAC options, has 5 motors,
2 motors in rear, heat and mode
3 in the front, mode, Circ, and temp.

if the doors mess up, its caused by the door (damper jam)
motor jam, or controls ( no need to mention wires or connectors, as that is always true, for electrics)
its a complex system very much like on new honda's
id not attempt to work on it with out the FSM
or a subscription to or mitchels.

its not a simple cable system like the old Suzukis/ at all.

Nov 19, 2013 | 2007 Suzuki XL-7

1 Answer

The heater in the driverside seat dont come on, is there a fuse for it? are driver and passenger side different fuses?

with all heaters,
blown fuse
bad switch
bad wires
bad heater.
what we do is check fuses first the use a voltemeter
to find the point that is open circuit.
this works every time. heater good.
if power makes it to the heater and its dead, then its dead.
(measure the ohms, (resistance) infinity is dead open
low ohms is good. say about 12 ohms would be 1 amp.
or 12watts, less homes is more watts. (im not looking that up, its in the shop manual and at alldata dot com , every day.

Jan 28, 2013 | 2002 Suzuki XL-7

1 Answer

I have a 07 XL7 and my cigarette lighter/port does not work there fuse for this? how do I repair it?

yes the cigarette lighter has a fuse in the fuse box under the dash and is marked as CIG/accs/.
This line from the box must have the +12 on it and should be availabel at the lighter central lead. check to see for short in the heater or assembly becasue the fuse had blown

Sep 30, 2010 | 2007 Suzuki XL-7

1 Answer

Heater started blowing cool air? 07 titan 4x4 LE.

auto ac? check for a coolant leak low collant level will cause air pockets in cooling/heater system.

Mar 21, 2010 | 2007 Nissan Titan LE

1 Answer

2004 xl7 , heater blows but does not get hot, car temp is normal, had ac worked on this past summer, freon leak

one of the doors that directs the heater core air into the vehicle might be dmaged. should have that checked. also there could be a clogged line in the heater core. try seeign if the hoses that go to the heater core are both hot.

Dec 03, 2009 | 2002 Suzuki XL-7

1 Answer

Heater, Xl-7 2007

It could be the thermostat, or a clogged heater core. The heater core runs off of the cooling system, radiator etc. If the heater core is clogged the heated water in the system cannot transfer through the heater core so you will have no heat. If you're still under warranty, go back to the dealership. Worst case, take it to a service center like Goodyear, explain your problem to them and ask for a quote to repair it. Now you get free diagnosis and now where to start the repair if you want to on your own. Otherwise, if you think the price is fair, have them repair it. I hope this helps and good luck!

Nov 18, 2009 | 2007 Suzuki XL-7

2 Answers

AC not blowing cool even with full freon.

does the heater work?? Why I asked that is the "Blend" door might need to be relaced, Sounds like its blocked and wont open. the blend door blocks cold air from entering when the Heater is on.

Jul 10, 2009 | 2002 Suzuki XL-7

1 Answer

2001 Suzuki XL-7. Heater blows hot one side, cold the other.

No ductwork [to the lower vents] under the dash. They are part of the heater core / blower housing is integrated (all one piece).

After reviewing shop manual, we suspect that one of the three damper flaps is not positioning correctly; or debris has blocked one side (which makes more sense given the symptoms).

We're waiting for the temperatures to get back in the plus numbers to check out the physical arrangement.

Jan 19, 2009 | 2001 Suzuki Xl 7

1 Answer

Fully warmed up; blowing hot and cold; Suzuki XL-7

Its just a vent damper plate not operating, it's like a gate which controls the flow of air,,usually they are operated by vacuum, or cables.
Service center time, unless you are handy with your own repairs.

Jan 19, 2009 | 2004 Suzuki Verona

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