It can be issue with IAC ( idle air control valve) causing the problem. The engine light came on , the code was P1506. rev. However, the roughness does not begin immeadiately when I stop the car. posted 19 years ago. AC and in gear low idle rumble vibration. I have replaced the PVC valve and checked as best I can for vacuum leaks on the engine. 4l it had several codes p0172,p0175,p1131,p1132,p1152,p0133 I have cleaned the maf put in new spark plugs replaced some vacuum lines that did not help I then replaced o2 sensor precat. Low fuel pressure will also cause a rough idle and stall. Good. neither did the job. the PCM will think you are at part throttle and not closed throttle. The first 2 times it did it the fuel pump failed right after wards and then fouled all the plugs. I took it in and my mechanic told me that there had been a maintenence recall on the transmission mounts. Rough idle. 1999 ford escort zx2: rough. 5 speed s/r. 1999 Ford Escort Zx2 4 Cyl. we replaced the fuel. the PCM will think you are at part throttle and not closed throttle. 9 Answers. Change the fuel filter (it's gunked up with ethanol goo), and add a can Of Seafoam to your fuel. My Ford Escort ZX2 not starting. read more. I heard that the automatics can be not so reliable. It runs rough at idle and tries shutting off during takeoff and at idle. disconnect. freeway speeds… 1999 ford escort zx2, 2. pulled the fuel pump fuse 30amp and it stops draining. You can find the code even in other engines (e. read more1999 ford f150 5. It is on the drivers side where the air intake hose comes from the air filter. Help! Vibration and noise at idle. If I unplug the iac the problem becomes worse. I replace the air filter, removed and cleaned the MAF sensor and cleaned the intake piping- there was a light coating of dust in it. . read more. A few weeks later it started rough idling and engine light came back on. Ron. Tach, gas gauge, cruise control don't work. changing it messes with your TP (Throttle Position) sensor. This is the 3rd time it's done it in about 4 months. Disconnect the car battery, remove the valve, clean, re-install valve, and drive the vehicle for about 5 minutes with the headlights and A/C ON to get the idle relearned. May 08, 2010 • 1999 Ford Escort. go to gates. The first 2 times it did it the fuel pump failed right after wards and then fouled a. Vibration can be felt on the steering wheel, side mirrors , and the hood rattles. It started right up again though and drove perfectly on the expressway. The first 2 times it did it the fuel pump failed right after wards and then fouled a. I have a 1999 ford escort zx2 it idles very low about 500 rpmsit stalls all the time,ihave replaced the fuel filter,the 02 sensor and the idle air bypass valve and it still stalls and idles very low. Very common on these cars is a design flaw that leads the hose connecting the crankcase to the intake manifold to melt through, introducing a vacuum leak and causing a rough idle. 0l DOHC Ztec engine with a 5 spd MTX. 1999 Ford Escort ZX2 intermittently runs rough and won't idle. there are more things to check like fuel filter fuel pump and or fuel. 99 Ford zx2 wont idle and barely runs so how can i tellif the - Ford 1999 Escort question. Idles fine in park. Posted by timandnicole on May 06, 2009. Diagram for 1998 Ford Escort ZX2 serpintine belt. my 2001 zx2 ford escort will not idle. Since then the idle, when warm, stays at roughly (no tack) 1300 RPM for several minutes, then falls to roughly 600-700 RPM. my 1999 ford escort zx2 wont idle. 99 ranger: Check engine light for cyl 6 misfire. 99 escort zx2: 2. Will replacing the vacuum boot assembly help smooth out a rough idle. SOURCE: 2001 ford escort, rough idle, runs smooth while Your IAC may be defective, first check the canister purge valve by removing the large hose off the charcoal canster and plugging the hose with a bolt or something you can fit into it, then try it also check PCV valve and see if it's bad. Good acceleration and gas mileage. Otherwise runs great. idles: 6/13/2009. An engine temp sensor can also cause a. Otherwise runs great. 1999 Escort Zx2 Sport Runs Rough. The average cost for a Ford Escort General Diagnosis is between $88 -$111. 2000 Escort ZX2 running very rough, especially with any torque. loud and rough idle, loss of power. Usually a vac leak. I noticed when I disconnect the fuel line. I just got a great deal on a `01 zx2, auto transmission, that seems to idle way too rough. Barely starts rough idle almost like it's starved for gas or air. e. Replaced timing belt, water pump, shipped out the head (everything fine), etc. Learn More. 0 ltr fi. 1999 / Rough idle. Idles rough. 0 liter is a interference engine,The valve and the piston kissed each other as they met with a broken timing belt,Just to let you know a cam position sensor does not create rough idle, it can stall the engine at a stop sign,but the solution is a valve job, and who ever put the timing belt on after the job should have done a cylinder. 1998 Ford Escort ZX2: 2. 123000, 1999 ford escort zx2, Everything seems to affect this problem. Turn the engine OFF and connect a vacuum tester (pump) to the EGR valve vacuum source port. The basics on a rough idle, is to check for a leak of some kind, fuel--egr--vacuum. Posted on Jan 03, 2015. This is the 3rd time it's done it in about 4 months. I recommend. Same car 2001 Ford escort rough idle at stoplights in drive much less a neutral or park of course more when air conditioner is on. Turn on AC idle drops way down. Usually answered in minutes! Expand. 3rd. It passes smog. The first 2 times it did it the fuel pump failed right after wards and then fouled a. it shuts off but will start right back up,it will only stay running if i hold the pedal at. I was told it's on the back Left hand side of the. 46,576 satisfied customers. hello! There are a couple of possible causes for the problem you are experiencing; unfortunately you need to have a factory level scan tool to be able to check some of these things: (1) You may have a faulty idle air control valve. My '99 Ford Escort has a rough idle and stalled for the first time today. Vocational, Technical or Tra. Make sure it is hooked up correctly, check all electrical, vacuum, any connection you can see. 0 liter is a interference engine,The valve and the piston kissed each other as they met with a broken timing belt,Just to let you know a cam position sensor does not create rough idle, it can stall the engine at a stop sign,but the solution is a valve job, and who ever put the timing belt on after the job should have done a cylinder effeciency test. If I slip the car into nutural the idle will kick up to over 3000 rpm. 0L Poor Idle Quality, Stall, Misfire. I have a 2002 Ford Escort ZX2. have the same problem?. Ask an Expert Car Questions Ford Repair 1999 ford escort zx2: ltr. water pump. Ok. I have fuel in the tank, but idle is rough and you have to rev the engine to keep it going. Originally it would give me all these problems, but it would also. however it could also relate to the sticking in park. runs fine but it will either sputter or stall whenever I come to a fast pace stop. Browse Categories Answer Questions . Click the link below:-----. when these start to go you wil get issues with sticking in park,. however it could also relate to the sticking in park. disconnect. Got it used. It likely has EFI (electronic fuel injection) and an idle air control valve that regulate idle speed. It drives fine but will barely idle. 1999 ford escort zx2 4. This is the 3rd time it's done it in about 4 months. I have a 2000 ford escort zx2 that idles very rough, but runs great on the road. Learn More. It Idles smoother with the a/c on (if that means anything). read more The only reason it is there is for a throttle stop. read more2001 ford escort, rough idle, runs smooth while driving, but tries to die at every stop-replaced vacuum lines, - Ford 2001 Escort ZX2 question. 2000 ford escort zx2. This sounds like the idle may be staying to low at times if it smooths out with ac on, when the ac is turnned on the computer raises the idle a touch to make up for the strain on the engine from the ac compressor, clean throtlebody and look at and clean idle air control valve, if this valve is not. 2. Aside from the head, the ZX2 and Focus Zetec motors are the same. Misfiring can cause drag on the crankshaft, and usually results in a very poor performing engine. 99 escort zx2 2. ive replaced the maf and iac sensors. 99 ford escort se 2. I heard that the automatics can be not so reliable. Could. read more. Since the 2. 2000 ford escort zx2. ZX2 and EXP. serpentine belt. 1 listing Content submitted by Users is not endorsed by CarGurus, does not express the opinions of. 1997 ford escort rough idle, very low on horsepower. 1999 Ford Escort ZX2 intermittently runs rough and won't idle. Cyl miss at idle when cold, (rough idle and shudder. Ford Certified Technician. Motor mounts. THe RPM's will drop way down and then they will pick back up again. Replace the elbow. Read your owner’s manual. car is still not idling correctly. also, it soumds as if your egr position sensor. This is the 3rd time it's done it in about 4 months. 0l VCT engine. still rough. has a hard time starting. With this info under our belts, let's head down to the next subheading and get testing. I can't find the position of the Crankshaft Position Sensor on the 1998 Ford Escort ZX2 2. my 1999 ford escort zx2 wont idle. Some of the most common tell tale signs that a coil may be defective include: A rough idle. The engine has been experiencing a rough idle intermittently and randomly stalling every. 1998 ford escort zx2: a stop lite runs rough/vibrates like it. 0L. if i put it in drive it ill really rough and drives to pull itself it will. Good acceleration and gas mileage. The car vibrates noticeably at idle when its stopped and sitting at a red light with the car in gear. Replacing the Idle control valve - Ford Escort - Blackpool gift. Nov 17, 2009 • 1996 Ford Escort 4 Door. We currently carry 18 Oil Filter products to choose from for your 1999 Ford Escort, and our inventory prices range from as little as $5. i think you will find it. 2001 escort zx2. I noticed when I disconnect the fuel line from the top of the fuel filter and turn the key, fuel will shoot out for a moment, then stop. I have a 2000 Ford Escort ZX2 I noticed the idle was getting a little rough. 0 liter is a interference engine,The valve and the piston kissed each other as they met with a broken timing belt,Just to let you know a cam position sensor does not create rough idle, it can stall the engine at a stop sign,but the solution is a valve job, and who ever put the timing belt on after the job should have done. 99 Ford Escort: a rough idle and stalled. I have. I have a new fuel tank and new aftermarket fuel pump in the car and new fuel filter. A bad plug or plug wire is a possibility. 2000 Ford Escort zx2 P0171 code. I have replaced intake gaskets, all filters, pcv valve and breather, MAF, both O2 sensors, all vaccum lines, fuel pump,. 2001 escort zx2.