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Tell Us Your Car Fault Lets Assess And Fix Them - Car Talk (100) - Nairaland

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Wrong Overtaking: Who Is At Fault? / REMOTE FAULT ASSESSMENT AND DIAGNOSIS GUIDE By AutoMoTech / Let's Troubleshoot This Car Fault. (2) (3) (4)

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Re: Tell Us Your Car Fault Lets Assess And Fix Them by jimts(m): 10:54pm On Nov 14, 2023
Alertman24:
Please l drive Acura MDX, my battery always run down in the morning, and when parked for a prolonged time even when everything is off, Rewire could not detect what's running the battery down, please what should I do?

When did this start?
I fixed a similar problem on 2008 Acura MDX. You might have the same problem.


AutoJando
Re: Tell Us Your Car Fault Lets Assess And Fix Them by 2023ending: 11:14pm On Nov 14, 2023
I Just finished installing new piston rings on my engine.

I need a work through stages to follow.

After the fix the car idles for about 6hours. And alot of fuel bunts for ring siting.

But My mechanic told me not to fire the car and to drive it gently and change the oil one week time and i most not carry load or use the AC for now.

But from online search they talk about 500/1000 miles for break-in.

Some reports said 30mins is enough for ring to sit properly.

1 week for oil change seems too short for me for to me some a
Re: Tell Us Your Car Fault Lets Assess And Fix Them by Milestogo(m): 1:53am On Nov 15, 2023
AutoConsult:

And you've been paying for the scanning yea?

They were just clearing codes for you.


Testing testing testing..
After changing the knock sensor, I enjoyed it for few days, the car move smoothly select well without sluggish.
Just yesterday as am about to overtake one car, it start to sluggish again and I Have to match it up to pick.

I was so worried and I took it to rewire and he scanned to detect that the knock sensor they changed was fake.
The code below Is what the machine saw:

P0325 knock sensor 1 circuit ( Bank 1 or single sensor

P1346 VVT sensor/ Camshaft position sensor circuit range/performance problem bank 1

The rewire now said he will buy tokunbo knock sensor that will work, but I saw some new knock sensor on JUMIA
Re: Tell Us Your Car Fault Lets Assess And Fix Them by 2023ending: 2:23am On Nov 15, 2023
Milestogo:



Testing testing testing..
After changing the knock sensor, I enjoyed it for few days, the car move smoothly select well without sluggish.
Just yesterday as am about to overtake one car, it start to sluggish again and I Have to match it up to pick.

I was so worried and I took it to rewire and he scanned to detect that the knock sensor they changed was fake.
The code below Is what the machine saw:

P0325 knock sensor 1 circuit ( Bank 1 or single sensor

P1346 VVT sensor/ Camshaft position sensor circuit range/performance problem bank 1

The rewire now said he will buy tokunbo knock sensor that will work, but I saw some new knock sensor on JUMIA
buy tokubo knock sensor. Those new once don’t always work. Sometimes they don’t last
Re: Tell Us Your Car Fault Lets Assess And Fix Them by nurey(m): 6:53am On Nov 15, 2023
2023ending:
I Just finished installing new piston rings on my engine.

I need a work through stages to follow.

After the fix the car idles for about 6hours. And alot of fuel bunts for ring siting.

But My mechanic told me not to fire the car and to drive it gently and change the oil one week time and i most not carry load or use the AC for now.

But from online search they talk about 500/1000 miles for break-in.

Some reports said 30mins is enough for ring to sit properly.

1 week for oil change seems too short for me for to me some a

Yes break in for engine is between 500 to 1000km. I will advice you do as instructed by the mechanic to change the oil in a week, to avoid "had I known"

Also don't rev the engine pass 2k rpm till all settle in.

2 Likes

Re: Tell Us Your Car Fault Lets Assess And Fix Them by kingreign(m): 6:54am On Nov 15, 2023
Milestogo:



Testing testing testing..
After changing the knock sensor, I enjoyed it for few days, the car move smoothly select well without sluggish.
Just yesterday as am about to overtake one car, it start to sluggish again and I Have to match it up to pick.

I was so worried and I took it to rewire and he scanned to detect that the knock sensor they changed was fake.
The code below Is what the machine saw:

P0325 knock sensor 1 circuit ( Bank 1 or single sensor

P1346 VVT sensor/ Camshaft position sensor circuit range/performance problem bank 1

The rewire now said he will buy tokunbo knock sensor that will work, but I saw some new knock sensor on JUMIA

Have an electrician check your wiring to your camshafts sensor and knock sensors, if they're good, buy tokunbo sensors that is removed from a tokunbk engine.
Re: Tell Us Your Car Fault Lets Assess And Fix Them by kingreign(m): 6:56am On Nov 15, 2023
2023ending:
I Just finished installing new piston rings on my engine.

I need a work through stages to follow.

After the fix the car idles for about 6hours. And alot of fuel bunts for ring siting.

But My mechanic told me not to fire the car and to drive it gently and change the oil one week time and i most not carry load or use the AC for now.

But from online search they talk about 500/1000 miles for break-in.

Some reports said 30mins is enough for ring to sit properly.

1 week for oil change seems too short for me for to me some a

Leave this grammar and what you read online, follow the instructions of your mechanic he knows the work he did.

2 Likes

Re: Tell Us Your Car Fault Lets Assess And Fix Them by Alertman24(m): 9:41am On Nov 15, 2023
jimts:


When did this start?
I fixed a similar problem on 2008 Acura MDX. You might have the same problem.


It started recently, l don't know what prompted it, l always remove one terminal of the battery whenever l park it and it's very embarrassing. A rewire is working on it now.

AutoJando
Re: Tell Us Your Car Fault Lets Assess And Fix Them by 2023ending: 4:28am On Nov 16, 2023
kingreign:


Leave this grammar and what you read online, follow the instructions of your mechanic he knows the work he did.

@nurey

Ok. The oil I bought was mobil 1000 20w50.

Engine recommended oil 5w20.

After the rebuild, I was confused which oil to buy from 20w50 or 5w30. Because engine has been using thicker oil. And I think I bought the 20w50 because of the crankshaft because the engine has been using thinker oil and we didn’t change anything from the crankshaft like metal.

What we change was rings and valve seal, then grind the valves.

There is this noise coming from the top..
But the people that ring it told me the sound is not from the engine itself. They said to use it like that for sometime it will clear.

But yesterday i took it to another mechanic to help me check the tapping sound. The man said its from the top cylinder cup. He said it look like oil is not circulating well enough. My first time of hearing the word cup. He said i should drive it for sometime or i can top it with oil treatment it will stop.

I was thinking if to add mobile 5w30 or oil treatment will stop that noise?
Re: Tell Us Your Car Fault Lets Assess And Fix Them by nurey(m): 4:45am On Nov 16, 2023
2023ending:


@nurey

Ok. The oil I bought was mobil 1000 20w50.

Engine recommended oil 5w20. After the rebuild.
I was confused which oil to buy it 20w50 or 5w30. Because engine has been using thicker oil. And I think I bought the 20w50 because of the crankshaft because the engine has been using thinker oil and we didn’t change anything from the crankshaft like metal.

What we change was rings and valve seal.

There is this noise coming from the top. I grind the valve and change all the valve seal. I don’t know of that where the noise is coming from.
But the people that ring it told me the sound is not from the engine itself. They said to use it like that for sometime.

But yesterday i took it to another mechanic to help me check the tapping sound. The man said its from the top cylinder cup. He said it look like oil is not circulating well enough. My first time of hearing the word cup. He said i should drive it for sometime or i can top it with oil treatment it will stop.

I was thinking if to add mobile 5w30 or oil treatment will stop that noise?


If there is tapping sound, the first mechanic no complete his job then. Nah to dey use the car like that why saving up for replacement engine.
Re: Tell Us Your Car Fault Lets Assess And Fix Them by 2023ending: 4:54am On Nov 16, 2023
nurey:


If there is tapping sound, the first mechanic no complete his job then. Nah to dey use the car like that why saving up for replacement engine.
what could be the cause of that noise? I don’t know describe the noise its. Can’t it be fix?
Re: Tell Us Your Car Fault Lets Assess And Fix Them by nurey(m): 4:57am On Nov 16, 2023
2023ending:
what could be the cause of that noise? I don’t know describe the noise its. Can’t it be fix?

We can't diagnose sound online, it is a physical inspection thing. Also top cylinder might need to come off for inspection to determine what is causing sound.
Re: Tell Us Your Car Fault Lets Assess And Fix Them by 2023ending: 6:16am On Nov 16, 2023
nurey:


We can't diagnose sound online, it is a physical inspection thing. Also top cylinder might need to come off for inspection to determine what is causing sound.
thanks but i know all that. we only change the valve seal. Its the same engine i was using before. A Very silent engine. What’s likely cause of noise after valve oil seal change?
Re: Tell Us Your Car Fault Lets Assess And Fix Them by mayor2013: 7:21am On Nov 16, 2023
2023ending:
thanks but i know all that. we only change the valve seal. Its the same engine i was using before. A Very silent engine. What’s likely cause of noise after valve oil seal change?


What vehicle is this
Re: Tell Us Your Car Fault Lets Assess And Fix Them by nurey(m): 7:25am On Nov 16, 2023
2023ending:
thanks but i know all that. we only change the valve seal. Its the same engine i was using before. A Very silent engine. What’s likely cause of noise after valve oil seal change?


Everything inside the engine can cause noise, even a forgotten foreign body inside when bolted back can cause it too.

Noise needs physical inspection to determine like I said I can't categorically pinpoint the issue because valve seal was worked on
Re: Tell Us Your Car Fault Lets Assess And Fix Them by AutoConsult: 4:47pm On Nov 16, 2023
Milestogo:



Testing testing testing..
After changing the knock sensor, I enjoyed it for few days, the car move smoothly select well without sluggish.
Just yesterday as am about to overtake one car, it start to sluggish again and I Have to match it up to pick.

I was so worried and I took it to rewire and he scanned to detect that the knock sensor they changed was fake.
The code below Is what the machine saw:

P0325 knock sensor 1 circuit ( Bank 1 or single sensor

P1346 VVT sensor/ Camshaft position sensor circuit range/performance problem bank 1

The rewire now said he will buy tokunbo knock sensor that will work, but I saw some new knock sensor on JUMIA
Toks is better. The ones you see on Jumia are most likely fake too. Let him get the toks, install it, then we'll see what happens after.

1 Like

Re: Tell Us Your Car Fault Lets Assess And Fix Them by jimts(m): 8:45am On Nov 17, 2023
[quote author=Alertman24 post=126977899][/quote]

Check around the catcher that holds down the bonnet, if you find an unplugged connector there, please reconnect it. If you don't, then you might need someone to physically carry out parasitic draw test.


AutoJando
Re: Tell Us Your Car Fault Lets Assess And Fix Them by jnrcess(m): 5:09pm On Nov 17, 2023
Hello, my good people.

So I'm a first time car owner (since February of this year) and I'm in a distressing situation.

I own a Hyundai Elantra 2015 model and the original compressor for the car go damaged sometime in May. The technical told me it would be impossible to get a manual Hyundai compressor and the automatic compressor won't last and was expensive. He ended up constructing and fixing a Peogut compressor.

Ever since then I noticed that the vibration of my car increased, although it's negligible but the car's sound has changed.

Fast forward to date, I started hearing a knocking sound when I turn on the car. I took it to my mechanic and they said the sound is coming from the compressor and not the engine. The disconnected the fan belt so the pulleys were not turning and the sound wasn't there.

I spent around 20k just yesterday trying to fix the sound and I just wasted my money. The AC guy said the bearing and pulley of the compressor is bad, so he changed it but yet the sound is still there.

At this point I'm getting fed up. Please has anyone been in the same situation or experienced the same issue?

I need help.
Re: Tell Us Your Car Fault Lets Assess And Fix Them by kingreign(m): 6:38pm On Nov 17, 2023
jnrcess:
Hello, my good people.

So I'm a first time car owner (since February of this year) and I'm in a distressing situation.

I own a Hyundai Elantra 2015 model and the original compressor for the car go damaged sometime in May. The technical told me it would be impossible to get a manual Hyundai compressor and the automatic compressor won't last and was expensive. He ended up constructing and fixing a Peogut compressor.

Ever since then I noticed that the vibration of my car increased, although it's negligible but the car's sound has changed.

Fast forward to date, I started hearing a knocking sound when I turn on the car. I took it to my mechanic and they said the sound is coming from the compressor and not the engine. The disconnected the fan belt so the pulleys were not turning and the sound wasn't there.

I spent around 20k just yesterday trying to fix the sound and I just wasted my money. The AC guy said the bearing and pulley of the compressor is bad, so he changed it but yet the sound is still there.

At this point I'm getting fed up. Please has anyone been in the same situation or experienced the same issue?

I need help.

Replace the AC compressor with the type that is meant for your car brand new.

3 Likes

Re: Tell Us Your Car Fault Lets Assess And Fix Them by Milestogo(m): 8:18pm On Nov 17, 2023
AutoConsult:

Toks is better. The ones you see on Jumia are most likely fake too. Let him get the toks, install it, then we'll see what happens after.


I got the knock sensor toks for Camry big daddy 03 from gate ibadan, Installed it, clean the O2 sensor, camshaft sensor.
My car is moving very smoothly and no more sluggish acceleration .

Thank you all

3 Likes

Re: Tell Us Your Car Fault Lets Assess And Fix Them by AutoConsult: 10:49pm On Nov 17, 2023
Milestogo:



I got the knock sensor toks for Camry big daddy 03 from gate ibadan, Installed it, clean the O2 sensor, camshaft sensor.
My car is moving very smoothly and no more sluggish acceleration .

Thank you all
Beautiful. Lovely

Enjoy your ride.

2 Likes

Re: Tell Us Your Car Fault Lets Assess And Fix Them by 2023ending: 7:24pm On Nov 18, 2023
I took my car to car wash 3 days ago
After the boy wash the car finished he uses the dashboard spray he saw inside my car. I never told him to spray it oh.

He empty the full can all over my dashboard and 4 doors.

Since then my stereo has been malfunctioning. I can't play FM/music anymore. It look like more than one button is on standby. It just keep turning and switching.

I thought it will work by itself after a day or two. But it's already 2 days. I am just sad men. Driving no longer fan as music cannot be played

Is there any way I can solve this?
Re: Tell Us Your Car Fault Lets Assess And Fix Them by kingreign(m): 2:54am On Nov 19, 2023
2023ending:
I took my car to car wash 3 days ago
After the boy wash the car finished he uses the dashboard spray he saw inside my car. I never told him to spray it oh.

He empty the full can all over my dashboard and 4 doors.

Since then my stereo has been malfunctioning. I can't play FM/music anymore. It look like more than one button is on standby. It just keep turning and switching.

I thought it will work by itself after a day or two. But it's already 2 days. I am just sad men. Driving no longer fan as music cannot be played

Is there any way I can solve this?

No name of car, no model of car. No pictures of the type of audio system talked about. How are we to know what to advise you or how to advise you?
Re: Tell Us Your Car Fault Lets Assess And Fix Them by fineboynl(m): 6:07am On Nov 19, 2023
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Re: Tell Us Your Car Fault Lets Assess And Fix Them by kingreign(m): 7:43am On Nov 19, 2023
fineboynl:
EOD. I discovered the stereo plays when i off the headlight / dashboard light but malfunction when i put on the lights.

Have your electrician take out the radio, open the fascia, use rubbing alcohol or any appropriate electrical cleaner, clean it and allow to dry. He may also do same for your steering wheel control and dashboard components.
Re: Tell Us Your Car Fault Lets Assess And Fix Them by Dave0116(m): 11:14am On Nov 19, 2023
jceesquare:
The bolded looks like transmission issues
It was a transmission issue, I had to change the gear and everything is working well now.
Re: Tell Us Your Car Fault Lets Assess And Fix Them by fecosequence(m): 12:38pm On Nov 20, 2023
Can someone please help me with solution to these code p0705,p0113,p0135,p0705
Re: Tell Us Your Car Fault Lets Assess And Fix Them by jceesquare(m): 4:23pm On Nov 20, 2023
fecosequence:
Can someone please help me with solution to these code p0705,p0113,p0135,p0705
What's the car brand and issues with it?
Also indicate repair works done so far or likeable cause of the issues ((if you drove through water, or washed the engine bay) especially for the transmission related codes)).
Re: Tell Us Your Car Fault Lets Assess And Fix Them by fecosequence(m): 5:40pm On Nov 21, 2023
jceesquare:

What's the car brand and issues with it?
Also indicate repair works done so far or likeable cause of the issues ((if you drove through water, or washed the engine bay) especially for the transmission related codes)).
it's Honda eod 05
Re: Tell Us Your Car Fault Lets Assess And Fix Them by fecosequence(m): 5:42pm On Nov 21, 2023
jceesquare:

What's the car brand and issues with it?
Also indicate repair works done so far or likeable cause of the issues ((if you drove through water, or washed the engine bay) especially for the transmission related codes)).
yes it developed when i took it to car wash
Re: Tell Us Your Car Fault Lets Assess And Fix Them by 9icetoo(m): 6:27pm On Nov 21, 2023
Alertman24:
Please l drive Acura MDX, my battery always run down in the morning, and when parked for a prolonged time even when everything is off, Rewire could not detect what's running the battery down, please what should I do?

[s]Unplug your Bluetooth hands free module and see if it stops.

If it does, either replace the module or leave it disconnected altogether.

It is a common problem with his model.

It is located under the armrest between the two front seats.

Cheers. [/s]

Ignore. Your vehicle is a 2005. I tot it was a 2008.
Re: Tell Us Your Car Fault Lets Assess And Fix Them by jceesquare(m): 3:57am On Nov 22, 2023
fecosequence:
yes it developed when i took it to car wash
Allow them dry and keep fingers crossed hoping for the best.

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