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Maintenance Tips For Honda Cars - Car Talk (350) - Nairaland

Nairaland ForumNairaland GeneralCar TalkMaintenance Tips For Honda Cars (1137239 Views)

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Re: Maintenance Tips For Honda Cars by vivalavida(m): 7:25pm On Jun 20, 2022
Conner44:
When you said your vehicle isn’t working fine tell us what are the symptoms that it’s giving you as you drive (what are the problems you’re experiencing)

According to your scanned codes

The MAP is a sensor located on your engines intake manifold (the four pipe-like stuffs that are joined together with your engine). Check if its wiring from the harness is plugged in properly or change the sensor totally if it’s wiring is looking okay. When this sensor malfunctions if you start the vehicle and try to step on your throttle pedal you will bog the engine down and it will trip off.

For the ECT problem if your vehicle has no thermostat installed and it’s cooling fan wired to work continuously from when you turn your ignition switch on this will be the cause of this problem. You need to check the ECT sensor that is situated at the bottom rail of your radiator and see if it’s there. Check if its wiring from the harness is plugged in properly or change the sensor totally if it’s wiring is looking okay. If this sensor is giving issues you’d have poor fuel management.

The IAT is a sensor located on one of the plastic tubing going from your intake resonator (air box) to your injector mouth (throttle body). Check if its wiring from the harness is plugged in properly or change the sensor totally if it’s wiring is looking okay. Failure of this sensor will make your engine not idle properly and use much more fuel to stay alive.

For your other codes you should have tapped on it so it displays the specific code instead of the general ones.
I need ur WhatsApp digit bro
Re: Maintenance Tips For Honda Cars by Thurmieee: 6:48am On Jun 21, 2022
Conner44:
When you said your vehicle isn’t working fine tell us what are the symptoms that it’s giving you as you drive (what are the problems you’re experiencing)

According to your scanned codes

The MAP is a sensor located on your engines intake manifold (the four pipe-like stuffs that are joined together with your engine). Check if its wiring from the harness is plugged in properly or change the sensor totally if it’s wiring is looking okay. When this sensor malfunctions if you start the vehicle and try to step on your throttle pedal you will bog the engine down and it will trip off.

For the ECT problem if your vehicle has no thermostat installed and it’s cooling fan wired to work continuously from when you turn your ignition switch on this will be the cause of this problem. You need to check the ECT sensor that is situated at the bottom rail of your radiator and see if it’s there. Check if its wiring from the harness is plugged in properly or change the sensor totally if it’s wiring is looking okay. If this sensor is giving issues you’d have poor fuel management.

The IAT is a sensor located on one of the plastic tubing going from your intake resonator (air box) to your injector mouth (throttle body). Check if its wiring from the harness is plugged in properly or change the sensor totally if it’s wiring is looking okay. Failure of this sensor will make your engine not idle properly and use much more fuel to stay alive.

For your other codes you should have tapped on it so it displays the specific code instead of the general ones.
The car doesn't idle well. . it can go off when I come to a stop.....it doesn't accelerate in respect to how I press the pedal... If I don't get to high gear before climbing a hill it won't change gear on the hill.
Iffa break it doesn't respond to the gas pedal immediately. Are a mechanic? I really need the car to work 100% it's for ehailing
Re: Maintenance Tips For Honda Cars by Conner44: 9:01am On Jun 21, 2022
Thurmieee:
The car doesn't idle well. . it can go off when I come to a stop.....it doesn't accelerate in respect to how I press the pedal... If I don't get to high gear before climbing a hill it won't change gear on the hill.
Iffa break it doesn't respond to the gas pedal immediately. Are a mechanic? I really need the car to work 100% it's for ehailing
All these symptoms are what you’d experience with the kind of codes your vehicle gave you. Luckily for you 90% of them are east fixes so far as the mechanic who switched the tukumbo in didn’t damage your harness or brainbox while doing so.

As for your other 2 codes one is pointing towards your knock sensor. This one usually has a single wire plug that sits on the engine block itself. Check if the mechanic didn’t break the sensor or it’s plug. Check it’s wiring if it’s properly plugged in and not damaged.

Most mechanics who are not careful usually break many sensors as they are changing engines so better hope that’s your case. They won’t even tell you. They will just hook everything up and crank the vehicle hopeful it fires to life.

The last one is pointing to your an issue with your engines VTEC engagement. Vtec is a very important aspect of your engine. If things are not right with your engines health it will not engage and your vehicle will not have its optimal power.

The vtec solenoid itself can go bad but other times Loss of oil pressure, timing chain or camshaft issues can also trigger that particular vtec code. Still check it’s wiring and hope it’s okay too.

If you’re lucky once you change out or check the plugs and wiring of all the other sensors I spoke of this particular vtec code will follow others to disappear. If not I hope you’re still within warranty period for your tokumbo engine.
Re: Maintenance Tips For Honda Cars by Rumundele(m): 12:54pm On Jun 21, 2022
Good day everyone in the house. Recently i noticed my car DC 07, jerk on motion and the sound also changed from normal that I know but still moving well.

Just now as I want to enter my car I discovered oil dropping down directly under the engine. I can't really explain when it started but just noticed now. I am afraid to start the car now as i speak.
Please what are the urgent steps to take, really confused
Re: Maintenance Tips For Honda Cars by Thurmieee: 3:09pm On Jun 21, 2022
Conner44:
All these symptoms are what you’d experience with the kind of codes your vehicle gave you. Luckily for you 90% of them are east fixes so far as the mechanic who switched the tukumbo in didn’t damage your harness or brainbox while doing so.

As for your other 2 codes one is pointing towards your knock sensor. This one usually has a single wire plug that sits on the engine block itself. Check if the mechanic didn’t break the sensor or it’s plug. Check it’s wiring if it’s properly plugged in and not damaged.

Most mechanics who are not careful usually break many sensors as they are changing engines so better hope that’s your case. They won’t even tell you. They will just hook everything up and crank the vehicle hopeful it fires to life.

The last one is pointing to your an issue with your engines VTEC engagement. Vtec is a very important aspect of your engine. If things are not right with your engines health it will not engage and your vehicle will not have its optimal power.

The vtec solenoid itself can go bad but other times Loss of oil pressure, timing chain or camshaft issues can also trigger that particular vtec code. Still check it’s wiring and hope it’s okay too.

If you’re lucky once you change out or check the plugs and wiring of all the other sensors I spoke of this particular vtec code will follow others to disappear. If not I hope you’re still within warranty period for your tokumbo engine.
Bro these steps are too much for a layman like me do you have someone you can refer or are you a technician....I'm still in the time frame of the warranty..
Abeg na some days remain
The car isn't running smoothly at all
Re: Maintenance Tips For Honda Cars by Conner44: 5:47pm On Jun 21, 2022
Thurmieee:
Bro these steps are too much for a layman like me do you have someone you can refer or are you a technician....I'm still in the time frame of the warranty..
Abeg na some days remain
The car isn't running smoothly at all
Take the vehicle to a mechanic who understands where the following items are in the engine bay and ask him to check them out one by one.

1. Knock Sensor
2. IAT Sensor
3. ECT sensor
4. MAP Sensor

Or you can go to YouTube and search for videos that would show you exactly where those sensors are in your engine. Example if your civic is a 2007 model you can go to google and search for

“ 2007 Honda civic knock sensor replacement “ and you will see how to check and change each of those sensors out by yourself or at least you’d have a general idea of what and where they are in your engine bay. Check the four of the sensors I stated above first before you go to check the VTEC solenoid.
Re: Maintenance Tips For Honda Cars by Conner44: 5:49pm On Jun 21, 2022
Rumundele:
Good day everyone in the house. Recently i noticed my car DC 07, jerk on motion and the sound also changed from normal that I know but still moving well.

Just now as I want to enter my car I discovered oil dropping down directly under the engine. I can't really explain when it started but just noticed now. I am afraid to start the car now as i speak.
Please what are the urgent steps to take, really confused
The urgent step to take is to find out what exactly is leaking and from where.

You have engine oil, gearbox oil, power steering oil, coolant and brake fluid that can leak out from your vehicle. So check all your fluid levels and know which of them is short.
Re: Maintenance Tips For Honda Cars by Rumundele(m): 9:37pm On Jun 22, 2022
Conner44:
The urgent step to take is to find out what exactly is leaking and from where.

You have engine oil, gearbox oil, power steering oil, coolant and brake fluid that can leak out from your vehicle. So check all your fluid levels and know which of them is short.
Thanks I will do that and get back to the house
Re: Maintenance Tips For Honda Cars by CjEmmar(m): 9:25am On Jun 23, 2022
Good morning all, I drive a 2004 Honda Accord four plug, I have tried all I could to clear P0443 code to no avail, I have also changed the EVAP canister completely, but the code still keeps coming up, please what do I do.
Re: Maintenance Tips For Honda Cars by Dozieson(m): 11:52am On Jun 23, 2022
CjEmmar:
Good morning all, I drive a 2004 Honda Accord four plug, I have tried all I could to clear P0443 code to no avail, I have also changed the EVAP canister completely, but the code still keeps coming up, please what do I do.
Stop wasting money. Just dey enjoy your car like that
Re: Maintenance Tips For Honda Cars by cmoney22222: 12:19pm On Jun 23, 2022
Hello Goodmorning.. my 2014 Honda Accord stripe led light has never come on before, does any one know abi this pls?
Re: Maintenance Tips For Honda Cars by Thurmieee: 12:59pm On Jun 23, 2022
Conner44:
Take the vehicle to a mechanic who understands where the following items are in the engine bay and ask him to check them out one by one.

1. Knock Sensor
2. IAT Sensor
3. ECT sensor
4. MAP Sensor

Or you can go to YouTube and search for videos that would show you exactly where those sensors are in your engine. Example if your civic is a 2007 model you can go to google and search for

“ 2007 Honda civic knock sensor replacement “ and you will see how to check and change each of those sensors out by yourself or at least you’d have a general idea of what and where they are in your engine bay. Check the four of the sensors I stated above first before you go to check the VTEC solenoid.
Hmm bro I wanna thank you....when I got to the meco place he brought out the knock sensor and the VTEC solenoid.....that the engine we bought didn't carry them but the old one did so he kept it.
We put everything back and the engine light is off. We're still on it sha.
Re: Maintenance Tips For Honda Cars by Thurmieee: 1:02pm On Jun 23, 2022
Conner44:
Take the vehicle to a mechanic who understands where the following items are in the engine bay and ask him to check them out one by one.

1. Knock Sensor
2. IAT Sensor
3. ECT sensor
4. MAP Sensor

Or you can go to YouTube and search for videos that would show you exactly where those sensors are in your engine. Example if your civic is a 2007 model you can go to google and search for

“ 2007 Honda civic knock sensor replacement “ and you will see how to check and change each of those sensors out by yourself or at least you’d have a general idea of what and where they are in your engine bay. Check the four of the sensors I stated above first before you go to check the VTEC solenoid.
Now I think the engine is running rich on fuel it's really gulping fuel.....and it's bringing out black smoke
Re: Maintenance Tips For Honda Cars by Conner44: 1:07pm On Jun 23, 2022
Thurmieee:
Now I think the engine is running rich on fuel it's really gulping fuel.....and it's bringing out black smoke
Take it for another scan so you can know the exact problem that remains
Re: Maintenance Tips For Honda Cars by HenryWilliams(m): 6:25pm On Jun 23, 2022
Evening y'all
I have a few questions to ask so permit me if my write-up is a bit lengthy.
Recently bought an Acura MDX 05. car is clean. Not dints or anything.
First thing is noticed is rough idling with the VTM-4 light on. Check engine light was on so I scanned and got series of misfire codes ranging from Cyl 1-6 and random misfire codes.
The engine was checked and we discovered two nozzles totally blocked. Those were replaced and the remaining 4 serviced. The MAF, PCV, EGR and throttle body were cleaned. Car ran fine for a while until another set of codes came up. This time around all the Oxygen sensors 2up and 2down have heater circuit issues
Now my question is. Can 4 O2 sensors die simultaneously?
I'm getting terrible gas mileage.. around 5.3km/l or so..
I'm not convinced all 4 went bad at once..
I've posted the scan results.. if anyone can help with some insight

PS: in the morning or after a long parking. I can detect a faint smell of petrol around the car when I start it . it just hovers there for a while..

Re: Maintenance Tips For Honda Cars by kingreign(m): 7:27pm On Jun 24, 2022
CjEmmar:
Good morning all, I drive a 2004 Honda Accord four plug, I have tried all I could to clear P0443 code to no avail, I have also changed the EVAP canister completely, but the code still keeps coming up, please what do I do.
It’s very fixable. If you’re in abuja contact me, I’d fix it.07034581213
Re: Maintenance Tips For Honda Cars by kingreign(m): 7:28pm On Jun 24, 2022
cmoney22222:
Hello Goodmorning.. my 2014 Honda Accord stripe led light has never come on before, does any one know abi this pls?
Are the sockets connected properly?
Re: Maintenance Tips For Honda Cars by Originakalokalo(m): 10:51pm On Jun 24, 2022
I need help.

My engine warms up quickly and reach the operating temperature on idle.

However, when driving on highway on cold days, the temperature level drops halfway down.

It does this once in a while especially when it is very Cold.

I suspect the thermostat.

Kindly help me with this.

Thanks.
Re: Maintenance Tips For Honda Cars by cmoney22222: 8:42am On Jun 25, 2022
Yes boss
kingreign:
Are the sockets connected properly?
Re: Maintenance Tips For Honda Cars by kingreign(m): 8:54am On Jun 25, 2022
cmoney22222:
Yes boss
Some of these Honda accords with LED bulbs and strips have been known to have failed LEDs DRL. There is a TSB for ‘15-‘17 models on this issue and the recommended fix is replacement of headlamp assembly.
Re: Maintenance Tips For Honda Cars by cmoney22222: 9:13am On Jun 25, 2022
Oh Thaks boss. So I need to replace headlamp be that ooo. Okay, I think over it. Thanks again boss

kingreign:
Some of these Honda accords with LED bulbs and strips have been known to have failed LEDs DRL. There is a TSB for ‘15-‘17 models on this issue and the recommended fix is replacement of headlamp assembly.
Re: Maintenance Tips For Honda Cars by kingreign(m): 9:39am On Jun 25, 2022
cmoney22222:
Oh Thaks boss. So I need to replace headlamp be that ooo. Okay, I think over it. Thanks again boss
Have an electrician check the wirings and fuse box first before you do this replacement.
Re: Maintenance Tips For Honda Cars by CjEmmar(m): 11:58am On Jun 25, 2022
kingreign:
It’s very fixable. If you’re in abuja contact me, I’d fix it.07034581213
Boss it's sad that I reside in Lagos, can you recommend anyone in Lagos for me.
Re: Maintenance Tips For Honda Cars by kingreign(m): 12:09pm On Jun 25, 2022
CjEmmar:
Boss it's sad that I reside in Lagos, can you recommend anyone in Lagos for me.
Search for Gazzuzz. He’s competent he’s in Ogba
Re: Maintenance Tips For Honda Cars by Thurmieee: 4:19pm On Jun 25, 2022
Hello people my Honda civic 04 would just go off and won't start......until rewire comes and touch touch some fuses. I'm fed up
Re: Maintenance Tips For Honda Cars by Besto(m): 4:35pm On Jun 25, 2022
Thurmieee:
Hello people my Honda civic 04 would just go off and won't start......until rewire comes and touch touch some fuses. I'm fed up
Jejely get a Toyota.

Honda is notorious for such rubbish when old and wiring has been tampered with.


You no fed up pass me when my honda civic was behaving this way.

All the whole rewire in town knew me.
Re: Maintenance Tips For Honda Cars by Dozieson(m): 4:40pm On Jun 25, 2022
Besto:
Jejely get a Toyota.

Honda is notorious for such rubbish when old and wiring has been tampered with.


You no fed up pass me when my honda civic was behaving this way.

All the whole rewire in town knew me.
Hahahahahaha. Very funny
Re: Maintenance Tips For Honda Cars by Thurmieee: 4:50pm On Jun 25, 2022
Besto:
Jejely get a Toyota.

Honda is notorious for such rubbish when old and wiring has been tampered with.


You no fed up pass me when my honda civic was behaving this way.

All the whole rewire in town knew me.
This one is hard oh.
I don't have money for a new car now. I need a fix
Re: Maintenance Tips For Honda Cars by Besto(m):
Dozieson:
Hahahahahaha. Very funny
As in ehn.

Me that is gonna pay money for their services became a bug to them.

One day I just lost it and sold the car as scrap right on the spot.
Re: Maintenance Tips For Honda Cars by luvinhubby(op): 5:27pm On Jun 25, 2022
HenryWilliams:
Evening y'all
I have a few questions to ask so permit me if my write-up is a bit lengthy.
Recently bought an Acura MDX 05. car is clean. Not dints or anything.
First thing is noticed is rough idling with the VTM-4 light on. Check engine light was on so I scanned and got series of misfire codes ranging from Cyl 1-6 and random misfire codes.
The engine was checked and we discovered two nozzles totally blocked. Those were replaced and the remaining 4 serviced. The MAF, PCV, EGR and throttle body were cleaned. Car ran fine for a while until another set of codes came up. This time around all the Oxygen sensors 2up and 2down have heater circuit issues
Now my question is. Can 4 O2 sensors die simultaneously?
I'm getting terrible gas mileage.. around 5.3km/l or so..
I'm not convinced all 4 went bad at once..
I've posted the scan results.. if anyone can help with some insight

PS: in the morning or after a long parking. I can detect a faint smell of petrol around the car when I start it . it just hovers there for a while..
It's possible.
Check catalyst if blocked or damaged
Re: Maintenance Tips For Honda Cars by Conner44: 6:58pm On Jun 25, 2022
Thurmieee:
Hello people my Honda civic 04 would just go off and won't start......until rewire comes and touch touch some fuses. I'm fed up
Either you scan the car for codes so we can know what your issue is.

buy a tokumbo fuse box and replace the faulty one in your bonnet since touching of fuse solves the problem

or you sell the vehicle and have some peace for your body and pocket
Re: Maintenance Tips For Honda Cars by Thurmieee: 7:22pm On Jun 25, 2022
Conner44:
Either you scan the car for codes so we can know what your issue is.

buy a tokumbo fuse box and replace the faulty one in your bonnet since touching of fuse solves the problem

or you sell the vehicle and have some peace for your body and pocket
I can't sell it oh. That's how I sold my matrix for scarp after spending 250k on it.
Theses are the codes

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