RUNS OK UNTILLWARMED UP THEN STARTS BUCKING VIOLENTLY IF YOU GIVE MORE GAS ITGETS WORSE UNTIL YOU PULL OVER. SHUTOFF &COOL DOWN.START UP ANDRUNS OK FOR ABOUT 20-30 MIN THEN REPEATS.I HAVE CHECKED HOSES FOR LEAKS CHANGED FUEL PUMP CARB FILTER &NEW CATELETIC CON .
79 chrysler codoba ? don't think its a fuel problem ! I can't believe a cordoba ????????/ really ? I knew someone who had one, white w/ blue interior ! WOW ! after all these years, I need to wrap my head around this . give me a minute ! this bucking violently sounds so familiar ! I'm thinking electrical, BAD COIL, when it overheats, it comes & goes ! spark plug wires need replaced also ! what type of distributor ? replace cap / rotor ! whats in distributor , points ? electronic ? ignition module ? I'm so intune with todays cars, can't remember ! TIMING may also be an issue ! have you checked all the VACUUM HOSES ? EGR valve ? TODAYS FUEL is bad for this vehicle ! need I say more !
SOURCE: car will not start, new
i have a 92 same make,same problem,i had it sugested to check for the emergency fuel shut off switch,best thing is to call chrysler dealership and ask if your model has it,i was told by a auto store to check for it before i did all what you did.check in the back of the van on the side of where your gas goes in should be in panel of van,a red]?]switch,hope it helps
SOURCE: 1987 LeBaron won't start unless I pour gas into
Check you injector seals,you may be losing pressure in the fuel lines
SOURCE: 1989 Chrysler Lebaron 2.5 Turbo Running slugglish
hallo
check if you have a spark when engine dies. if not, check the rpm sensor or ignition coil. both have the simptoms like you describe.
marko
SOURCE: My fifth ave hessitates and bucks on acceleration
How is the EGR Valve?
What is causing the issue, is the higher vacuum
signal when you get on the gas.
Use that and theory to figure it out.
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