For [starters](/topics-starter-ford/), I have a 2001 Ford...
Responses
JoseV819
252 days ago
Hi my name is \*\*\*\*\* \*\*\*\*\* I will be assisting you today. The system will offer a phone call but please disregard. So to start with since you have already taken care of the basics. And you said there is a loud tapping noise. I would inspect the valve train of the bank that is misfiring to check for a bad [camshaft](/topics-camshaft-ford/) and bad lifters.
Customer
252 days ago
Customer attachment 1/23/2021 5:20:54 AM
Customer
252 days ago
I also noticed one day one of the hoses connected to both the i want to say map senor was disconnected. By any chance do you think the senor could have went bad & is causing a misfire?The tapping noise also sounds like a hissing noise.
JoseV819
252 days ago
Usually when the sensor goes bad it will cause the vehicle to have a really lean condition or rich condition. The only thing that could cause a misfire is a bad plug distributor/coil, bad injector, or internal mechanical issue. Can you attach a video of the noise. A bad vacuum leak can cause the vehicle to run bad and act like it has a misfire.
Customer
252 days ago
If you will be available tomorrow evening after work I will go get the codes ran again.I will try to get a video. Yet tou can only really hear it when it's in gear and throttle is being pressed.Before I changed the spark plugs & coil packs today . I had codes for both cylinders 1&2 running lean . Cylinder 8 running rich. By time I finished the tune up today it was 9pm it took a while before the [engine](/topics-engine-ford/) light came back on but instantly after starting engine . Whole truck shakes worst than before.
JoseV819
252 days ago
only when the engine is under load. Has the engine been checked for vacuum leaks yet?
Customer
252 days ago
No I haven't checked for that. What's the best way to check for leaks
JoseV819
252 days ago
I would start by inspecting all hoses going into intake manifold. Then use a can of starting fluid and spray around the manifold and hoses and if idle changes you know you have a leak.
Customer
252 days ago
Okay yeah I've heard of that just didn't know if their was a better way. Okay once I'm able to get that leak test done I will let you know the results . & also get codes ran again.
JoseV819
252 days ago
Ok
Customer
252 days ago
When Jesus co.es back up here can you give him. My last check stub? I'm trying to calculate what I can afford.Comes\*
JoseV819
252 days ago
Huh?
Customer
252 days ago
Oh I'm sorry wrong person.Anywho i sprayed all the hoses but I couldn't determine where its leaking from. I tried looking up the complete set of vacuum hoses for that truck. But couldn't find anything. Do you have a clue where I'd be able to order it?
JoseV819
252 days ago
Have you tried rockauto.com
Still not sure what you need?
Have a certified mobile mechanic diagnose what's wrong with your car, at your home or office.
Top Questions
Trending Topics
What others are asking
How do you check the clutch fluid on?
Like your brakes, your clutch is hydraulic. It needs fluid pressure in order to operate correctly. If the level drops too low, the clutch won’t work correctly and you’ll hear grinding when you attempt to change gears. Here’s what you...
How do you replace a low beam headlight bulb?
Headlights are vital for any situation where you have to drive in low or no light, or when it’s raining, sleeting or snowing. It’s important for your own visibility, as well as ensuring that other drivers are able to see...
Driver's seat no longer moves back when key is removed
I would go into your message center in your Lincoln MKZ to the settings menu. You can then scroll down until you find the feature that is labeled "Easy Exit". Once this feature is found, you should have the option...
Can the replacement of the ignition switch cause the air conditioning to stop cooling?
Hello. To replace the ignition switch, the Technician would have been "near" the dash. The only possible connection would be if he did something to block or de-activate the air passages, blend door, or related controls or the A/C. If...
P0014 code. The engine run erratic and have a hard starting problem..when i took it to mechanic he said to get a part reqired for
The camshaft position sensor is a magnetic sensor that monitors camshaft speed to regulate ignition timing and fuel injection timing. It gathers and sends information about the car’s camshaft speed to the car’s electronic control module. This information is used...
The rear passenger side wheel is pointing inwards it was checked out by a mechanic and they only said its the control arm
The mechanic may be right, but sometimes the terminology gets a little hazy on the Mercedes. That rear suspension has 5 links on each rear wheel, damage to any of them can cause the wheel to point in the wrong...
having trouble putting gas in car
Premature shut off of the pump nozzle means that the filler neck and tubing will have to be inspected (https://www.yourmechanic.com/services/fuel-filler-neck-replacement). Additional sources of the problem could be that the neck or rubber hose to the tank are partially collapsed. There...
I got a 1999 Ford Windstar LX. It is jerking when I go over 45 or 50.
Hi there. Either the EGR - Exhaust Gas Recirculation - has been plugged up or the MAF - Mass Air Flow - sensor is dirty or damaged. Try removing the vacuum line to the EGR and test driving the vehicle...
2000 Sentra shaking, hesitating, heat coming through ac vents, smoke from engine when hot.
You need to have computer tested to see if you have misfire codes and may have got oil onto one or more of the spark plugs and coils causing the misfire. The A/C will not work normally since the computer...
Browse other content
Cities
Maintenance
For [starters](/topics-starter-ford/), I have a 2001 Ford F150 4x4 XLT 5.4L v8 Mechanic's Assistant: When you turn the key, do you get a single loud click, or a series of rapid ones? What? No. Mechanic's Assistant:</b...
For [starters](/topics-starter-ford/), I have a 2001 Ford F150 4x4 XLT 5.4L v8 Mechanic's Assistant: When you turn the key, do you get a single loud click, or a series of rapid ones? What? No. Mechanic's Assistant: Are you fixing your F150 yourself? What have you tried so far? It runs. Mechanic's Assistant: Anything else you want the Mechanic to know before I connect you? I just finished changing [spark plugs](/topics-spark-plug-ford/) and coil packs,. But its still misfiring, lost of power. Dumping more fuel &, loud taping /air noise when in gear.