Yes. Allah commands kindness to parents and forbids even saying “uff” to them (17:23). The Prophet ﷺ listed disobedience to parents among the greatest sins.
Tu Señor ha decretado que no debéis servir sino a Él y que debéis ser buenos con vuestros padres. Si uno de ellos o ambos envejecen en tu casa, no les digas: «¡Uf!» y trates con antipatía, sino sé cariñoso con ellos.
Hemos ordenado al hombre con respecto a sus padres -su madre le llevó sufriendo pena tras pena y le destetó a los dos años-: «Sé agradecido conmigo y con tus padres. ¡Soy Yo el fin de todo!
Hadith
Sahih al-Bukhari 5976
Narrated Abu Bakra:Allah's Messenger (ﷺ) said thrice, "Shall I not inform you of the biggest of the great sins?" We said, "Yes, O Allah's Messenger (ﷺ)" He said, "To join partners in worship with Allah: to be undutiful to one's parents." The Prophet (ﷺ) sat up after he had been reclining and added, "And I warn you against giving forged statement and a false witness; I warn you against giving a forged statement and a false witness." The Prophet kept on saying that warning till we thought that he would not stop
Arabic text (with chain of narrators)
حَدَّثَنِي إِسْحَاقُ، حَدَّثَنَا خَالِدٌ الْوَاسِطِيُّ، عَنِ الْجُرَيْرِيِّ، عَنْ عَبْدِ الرَّحْمَنِ بْنِ أَبِي بَكْرَةَ، عَنْ أَبِيهِ ـ رضى الله عنه ـ قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم " أَلاَ أُنَبِّئُكُمْ بِأَكْبَرِ الْكَبَائِرِ ". قُلْنَا بَلَى يَا رَسُولَ اللَّهِ. قَالَ " الإِشْرَاكُ بِاللَّهِ، وَعُقُوقُ الْوَالِدَيْنِ ". وَكَانَ مُتَّكِئًا فَجَلَسَ فَقَالَ " أَلاَ وَقَوْلُ الزُّورِ وَشَهَادَةُ الزُّورِ، أَلاَ وَقَوْلُ الزُّورِ وَشَهَادَةُ الزُّورِ ". فَمَا زَالَ يَقُولُهَا حَتَّى قُلْتُ لاَ يَسْكُتُ.
This is general information, not a fatwa. For your own situation, ask a qualified scholar.
Questions about halal and haram
Is disobeying parents haram?
Yes. Allah commands kindness to parents and forbids even saying “uff” to them (17:23). The Prophet ﷺ listed disobedience to parents among the greatest sins.