Nissan Hardbody Surging, . It's been a great truck util recent
Nissan Hardbody Surging, . It's been a great truck util recently when it started to run really rough. 4 four has a surge right at 2000 rpms. Thanks for any help Read 1992 Nissan Hardbody Pickup reviews from real owners. Filled her up 10 gallons of fuel and the next day she started running like crap and would not start up unless I held the throttle to the floor. I've been fighting a weird idle problem, where the idle is rough and it dies. It's this way all the way to the floor and resumes normal running when I lift the pedal. Idle Surge Fix AAC AIC IAC Valve Bypass VG30E 1987-97 Nissan D21 Hardbody This CHEAP NEW TRUCK Just Killed Ford & GM's Future In America Surging and lack of power Jump to Latest 25K views 9 replies 5 participants last post by minoe Jan 23, 2012 M A few months ago over the summer, I noticed my 1995 Nissan Hardbody (2WD, 2. 0L V6, Frontier 2006-2007, 2010-2014 2. Idle is bad and getting worse. No Manifold leaks. 4L engine. I've looked into it on Infamous Nissan and seen everything from faulty TPS to busted solenoid valve. Sep 13, 2024 · My 1987 Z24i Base hardbody is having a really frustrating problem. ) Since I did rebuilt the motor head to toe, everything gets kind of messed up, and i dont know which one is $12. , paint Location: San Antonio, TX I have a Navara 04 done 17,000 since new, it wont rev properly it goes to about 2 to 3 thou revs and fluctuates around there, any ideas as to what it could be? It not the fuel I have checked that. 4M members 204K Since 2002 Home Forums Nissan Trucks Hardbody Truck (1985-1997) the idle is surging, the dealership says $1000 to replace idle air control valve and all O2 sensors and it may or may not work. Find out what they're like to drive, and what problems they have. 5 Nissan D21 HB with the Z24i engine often stems from vacuum leaks, dirty idle air control valves, or faulty throttle position sensors. Noone has a code reader for this old a truck unless i go to a private shop for them to do the work. doesnt do it as much on idle but if i hit the heat switch or driving along it does. Still surges and now it want stay idle. it turns out that the newly replacement was the Save Share Reply Quote Like Post Reply Nissan Forum posts 1. It will not stay running, i can keep it sputtering until my leg wears out and can pump no more. It went away after a day or two and I forgot about. 4l 2wd with 322k miles on it, everything is stock and everything works (worked perfectly until 2weeks ago) I’ve owned it for almost 2 months, ran perfect the first month even put about 1200 miles on with a new oil change before this happened, then the idle one Anyone had an issue with the revs surging in the zd30? like it would if it was running out of fuel almost. All things Nissan D21/Hardbody. 86 4x4 2. I thought I jumped a tooth or two on my worn timing Nissan Hardbody Surging and Rough Idle (Part 2) AnythingAuto 415 subscribers Subscribe I got a 1991 Nissan pickup Truck with a 2. I have 1996 Nissan pickup with rough idle I had replace mad sensor 3 times and last time I replaced my fuel temperature sensor went bad, any suggestions wether I need to buy a brand new one or keep trying with the cheep ones from e bay Please tell me you figured out this problem. I've even fixes the wires from the wiring harness to the injectors. Drove it today after sitting maybe 2 weeks. Postby Shack55 » Wed Mar 03, 2004 8:42 am Got a 90 model hardbody truck. At idle it runs smooth but when you add a little peddle it starts a quick surging action. Hi everyone,I'm having an issue with my otherwise super reliable Nissan hardbody. 50 / count) AUTOKAY 2Pcs Left & Right Door Lock Set W/Key Fit for Nissan Pickup Hardbody D21 Navara King Cab Pickup 1986-1998 Models Replace# 80600-01G25 80601-01G25 AUTOKAY $460. The idle will eventually settle down, sometimes to the normal 750-800 or so, and sometimes it will settle around 1100-1200. Here's what you should know about it, and the damning crash tests in 2018/19. Inspect vacuum hoses for cracks or disconnections. 95 NEW SUPERCHIPS FLASHPAQ F5 IN-CAB TUNER,COMPATIBLE WITH 1998-2016 CORVETTE,F-150,MUSTANG,RAM 1500 Racers Source $433. Throttle surges right at 2k rpm. High surging idle followed by stalling in the D21 Hardbody can stem from a faulty idle air control valve (IAC), vacuum leaks, or dirty throttle body. The engine managment light has come on once or twice but goes off when switched off then stay off Read 1992 Nissan Hardbody Pickup reviews from real owners. Does anyone Idle Surge Fix AAC AIC IAC Valve Bypass VG30E 1987-97 Nissan D21 Hardbody Good-E-Nuff 127 subscribers Subscribed Hi gents, just in case anyone experiences the same symptoms, 2006 2. About ready to give up on my Hardbody and sell it Need help guys Okay so I bought this 95 hardbody 2. Got a car repair question? 2CarPros will answer your question for free by providing information that will help solve your problem quickly. Forum for the Xterra, Frontier and Hardbody, the smaller workhorses of the Nissan lineup! So, many of you probably comes across idle problems with the KA engines. About ready to give up on my Hardbody and sell it Need help guys Got a car repair question? 2CarPros will answer your question for free by providing information that will help solve your problem quickly. It is drivable but a hassle. I pulled the injectors and replaced them with 4 new (amazon) ones. Lifting Your Nissan Hardbody: A Comprehensive Guide The Nissan Hardbody, a beloved truck known for its ruggedness and reliability, often finds itself in the hands of enthusiasts looking to enhance its off-road capabilities and aggressive stance. Egr functioning. 0 fuel injected engine. 99 ($6. @mikey1951, with Nissan V6 engines I've learned they are crazy notorious for developing dirty MAF sensors and throttle bodies. The Nissan Hardbody had a brief 11-year run in the USA. , paint Location: San Antonio, TX High idle and surging in the 1993 Nissan D21 can stem from vacuum leaks, a sticking throttle body, or a malfunctioning idle air control valve. Expect at around 1500 to 2000rpm I get a surge up and down then I can accelerate and it goes away. 2. How can I lower the rpm's. seems to surge about 100-250 rpm, it will do it for a while then stop. 4l with only code 12 no CEL. Test the idle air control valve for proper operation and replace if faulty. Happened right… Ok so thought I would post a bit of an update, the idle problem is getting looked at again tomorrow at my local Nissan dealer so don't really have any answers yet, BUT the surge that was there when accelerating has just disappeared??? 1986 Nissan Pickup 2. When engine is idling = Normal engine sounds with smooth operation. I'm new here looking for some help; I've looked through other similar posts with no luck. 4L 4cyl, 5-speed M/T) was idling high. Inspect and clean the throttle body and IAC valve. I have a 95 d21 2. Timing is set at 15°. 4L: custom made cold air intake, oil cooler, suspension lift, exhaust, upholstery, stereo sys. Feb 3, 2024 · I have not driven this Nissan very much in the last two months but have only driven a little and start it about once a week. I've replaced fuel filter,fuel pressure reg. All wires and cap and timing fine. New comments cannot be posted and votes cannot be cast. Gas is from same place i buy all my gas and never any problems before. (mainstang) Post by Big-Bird » Wed Mar 04, 2009 10:43 pm Taken from the manual: Faulty Throttle Position Sensor circuit: Throttle position is determined based on the injected fuel amount and the engine speed. Slightly off-idle is rough, but any more than that If you have not, please join our official Nissan Navara Owners Facebook Group! Nissan Navara Owners Facebook Group D40 D40 Engine & Drivetrain D40 YD25 Engine surging I have a surging problem and it's due to my knock sensor (a $180 sensor from Nissan if you own a 96+ 240). my backyard mechanic has no idea but is willing to take a shot at fixing it, car runs okay but occasionally stalls and the idle surges. 00 If i keep pumping the throttle it will sputter and surge and bogg down, small pop backfires from tbi. Motor starts fine but the idle is rough and the engine surges about every 15 seconds or so. Inspect for cracked hoses or loose clamps causing inconsistent air flow. Tried to smog it and it passes all evap tests but it idles at 1100 rpm and has to be at 700rpm to fully pass smog test. O2 working. All vaccum hoses and tps, maf, iac all clean and functioning. 1993 D21 Nissan 4cyl running rough I've got a 1993 Nissan hardbody 2wd 4cy 5spd with 165000 miles. Mine is a 93 Hardbody 4cyl with manual trans and it's doing the same thing just with the added problem of if I leave it idling to long it'll die and won't start again for at least 5-10 minutes unless I pop the clutch. Rough idle in the 1986. I have bought both 89 AND 90 KA engines to show the difference in IDLE systems (also known as IACV, AAC etc. ,plugs,rotor,cap, wires,a/f meter,ecu, ecu codes don't show anything. I have a 93 D21 with a V6 3. So over a year ago my 1995 Nissan D21 Hardbody Pickup Truck VG30E 3. A/C Air Conditioner Switch Fit for Nissan Frontier Navara D40 NP300 2005-2006, 2013-2014 4. As of late, I've been having some severe hesitation when I press the gas pedal. 8K subscribers in the hardbody community. Idles poorly and intermittently dies while driving but restarts. I have a 1994 Nissan D21 hardbody pickup, it cuts out just off idle. Nissan D21 KA24E rough idle/sputtering (details in comments) Archived post. Ive done all the obvious checks and cleaning. Picked up a new tps sensor, cleaned maf and disconnected it to see if that was the issue. 4L l4, A/C Cooling only Climate Control Panel, 27510-EB700 Dewinston Auto Parts I have noticed a intermittent condition, of the idle surging between 1500 and almost 2000 RPM. 1992 Nissan D21 2. 4 z24 injected, 117k miles, complete tune up at 106k miles. The shop said it was a bad injector and replaced one of them. 4L: Diagnosing RPM Surging at Cruise Speed Pickup often experiences surging or hesitation during steady throttle in higher gears at highway speeds. It will rev to 2500 over and over until i step down on pedal, then it runs fine. Running very rich and I cant rev past around 2000 rpm (Guessing cause RPM gauge is not working) I replaced the MAF connector and checked power - 12v, checked ground - 12v, and I have continuity and no resistance between the sensor connector and pin 17 on my Forum for the Xterra, Frontier and Hardbody, the smaller workhorses of the Nissan lineup! You're actually fortunate that it didn't go volcanic and suck debris back into the engine, Nissan engines are practically all Miller-cycle and "cat inhalation" is 100% fatal when it happens. When I'm accelerating and I push the throttle more than halfway down the engine loses all power except for a breif surge about once per second. 99k. Sep 25, 2012 · My 95 Xe PU with the 2. Starting back with my 00 I30's VQ30DE-K, through my 07 G35 and now the EX, it's become increasingly clear that these engines are far more sensitive than most to changes within the intake system. RPM surging at constant speed can stem from vacuum leaks near the throttle body or intake manifold gaskets. A knock sensor that sends an incorrect signal will cause the ECU to flatline your timing, basically there will be no advancing of the timing. Inspect all vacuum hoses for cracks or disconnections. 0 V6 started surging at idle when ever I came to a stop and sometimes the engine would even die. isolated to the injectors not getting triggered Vehicle: 1997 Nissan Hardbody 2. Clean the throttle body to remove carbon buildup that may cause sticking. You're actually fortunate that it didn't go volcanic and suck debris back into the engine, Nissan engines are practically all Miller-cycle and "cat inhalation" is 100% fatal when it happens. It doesn’t misfire but let me know if you figure it out Top waynegarcia13 Posts: 78 Joined: Fri Jun 25, 2010 12:17 am Car: 1997 Nissan Hardbody Pickup 2wd 2. let me know if you figure it out Top waynegarcia13 Posts: 78 Joined: Fri Jun 25, 2010 12:17 am Car: 1997 Nissan Hardbody Pickup 2wd 2. Nissan Shares Surge: This follows failed merger talks with Honda. 5 D40 Auto Nav, on partial and half throttle it ran perfectly, 3/4 to full throttle it started surging and then lost all power, if I came off the gas and back on half throttle it was fine again, no limp mode and no codes shown Re: 1989 nissan hardbody v6 4x4 surging/stuttering problems. Not a chance, i do all my own work. 5 speed, 211,000 miles. the internet says you can drive it like this for years and replace the IAC valve Before the removal of the throttle body it idle perfect not issues. It continued to run rough and get worse. 4L truck. Moody’s downgraded Nissan’s credit rating to junk amid weak profitability. 4L (KA24E)4 cyl. Maf not the issue, after installing new tps idled where I… Before the removal of the throttle body it idle perfect not issues. Jan 12, 2026 · Boost your Nissan Hardbody’s power with 10 proven mods for better performance and faster, more responsive driving. 1995 Nissan truck, 4 cyl. zxigz, jbdq, ct6mbj, ysm1y, j2mf, y6qc2, cmnnh, hxfgfx, wuox, s05x,